0
It's a simple linear equation in 'x'.
But we suspect that this isn't the answer you're looking for. You probably
want to know the numerical value of 'x' in this equation, but didn't know
how to ask.
Here's how to find it:
-14 - 2x = 7 - 9x
Add 14 to each side:
-2x = 21 - 9x
Now, add 9x to each side:
7x = 21
Finally, divide each side by 7:
x = 3
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∙ 14y ago
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Simplify 10x plus 41y-142x plus 2y?
10x + 41y - 142x + 2y = 10x - 142x + 41y + 2y = (10 -142)x + (41 + 2)y = -132x + 43y
What is x plus 3.0 equals 80x plus 4.0?
It's an equation. If you're looking for the value of x, you can solve it like this: x + 3 = 80x + 4 x = 80x + 1 -79x = 1 x = -1/79
How is the solution to '2x plus 4 over 3 equals 6' 7?
(2x+4)/3 = 6Multiply both sides of the equation by 3:(2x+4)/3*3 = 6*32x+4=182x+4-4 = 18 -4 Subtract 4 from both sides2x = 142x/2 = 14/2 Divide both sides by 2 to solve for xx = 7
How many times does the word 'healing' appear in the Bible?
39 times in the NIV and 14 in the KJV. In the King James Version: Healing 14x, Heal 40x, Healed 79x, Healeth 4x, Healer 1x = 138x.
What is the answer to -8 plus 7 multiply 6x plus 3 equals -7x-5-1?
-8 + 7(6x) + 3 = -7x - 5 - 1-8 + 42x + 3 = -7x - 5 - 142x - 8 + 3 = -7x - 5 + (-1)42x - 5 = - 7x - 642x + 7x - 5 + 5 = - 7x + 7x - 6 + 549x = -149x/49 = -1/49x = -1/49
Simplify 10x plus 41y-142x plus 2y?
10x + 41y - 142x + 2y = 10x - 142x + 41y + 2y = (10 -142)x + (41 + 2)y = -132x + 43y
What is the answer to 10x plus 41y 142x plus 2y?
10x + 41y142x + 2y
What is x plus 3.0 equals 80x plus 4.0?
It's an equation. If you're looking for the value of x, you can solve it like this: x + 3 = 80x + 4 x = 80x + 1 -79x = 1 x = -1/79
How would you factor the problem 6x squared plus 79x plus 13?
(6x + 1)(x + 13)
What is 7x-149x equals 343. Find x?
7x-149x = 343 -142x = 343 Divide both sides of the equation by -142 to find the value of x: x = -343/142 or -2.415492958 to nine decimal places Check: -142*-2.415492958 = 343
2x plus 2y equals 14 and 2x - y equals 5?
2x + 2y = 14 eqn 12x - y = 5 eqn 2Solve for X and Y.Simplify eqn 2 to solve for y2x - y = 5subtract sx from both sides-y = 5 - 2xmultiple both sides by -1y = 2x - 5substitute 2x - 5 into eqn 1 for y2x + 2y = 142x + 2(2x -5) = 142x + 4x - 10 = 146x - 10 = 14add 10 to both sides6x = 24divide both sides by 10x= 4Substitute x = 4 into eqn 2y = 2(4) - 5y = 8 - 5y = 3X = 4 and y = 3
What is the solution of 2x plus 5 19?
2x + 5 = 192x + 5 - 5 = 19-52x = 142x/2 = 14/2x = 7
Solve for the value of x in the expression -6x-73x plus 12?
An expression cannot be solved: only an equation or inequality has solutions.
How is the solution to '2x plus 4 over 3 equals 6' 7?
(2x+4)/3 = 6Multiply both sides of the equation by 3:(2x+4)/3*3 = 6*32x+4=182x+4-4 = 18 -4 Subtract 4 from both sides2x = 142x/2 = 14/2 Divide both sides by 2 to solve for xx = 7
What is the x and y answer to the simultaneous equation 2x-3y equals 14 and 2x-y equals 10?
2x - 3y = 142x - y = 10eqn (1) - eqn(2) gives: -2y = 4 so that y = -2Then, by eqn (2): 2x -(-2) = 102x + 2 = 102x = 8 and so x = 4The solution, therefore, is (x, y) = (4, -2)2x - 3y = 142x - y = 10eqn (1) - eqn(2) gives: -2y = 4 so that y = -2Then, by eqn (2): 2x -(-2) = 102x + 2 = 102x = 8 and so x = 4The solution, therefore, is (x, y) = (4, -2)2x - 3y = 142x - y = 10eqn (1) - eqn(2) gives: -2y = 4 so that y = -2Then, by eqn (2): 2x -(-2) = 102x + 2 = 102x = 8 and so x = 4The solution, therefore, is (x, y) = (4, -2)2x - 3y = 142x - y = 10eqn (1) - eqn(2) gives: -2y = 4 so that y = -2Then, by eqn (2): 2x -(-2) = 102x + 2 = 102x = 8 and so x = 4The solution, therefore, is (x, y) = (4, -2)
How many times does the word 'healing' appear in the Bible?
39 times in the NIV and 14 in the KJV. In the King James Version: Healing 14x, Heal 40x, Healed 79x, Healeth 4x, Healer 1x = 138x.
What is the answer to -8 plus 7 multiply 6x plus 3 equals -7x-5-1?
-8 + 7(6x) + 3 = -7x - 5 - 1-8 + 42x + 3 = -7x - 5 - 142x - 8 + 3 = -7x - 5 + (-1)42x - 5 = - 7x - 642x + 7x - 5 + 5 = - 7x + 7x - 6 + 549x = -149x/49 = -1/49x = -1/49
