0
- 7X + 10 = 52
subtract 10 from each side
- 7X + 10 - 10 = 52 - 10
- 7X = 42
divide both sides integers by - 7
(- 7/- 7)X = 42/- 7
X = - 6
--------------------check in original equation
- 7(- 6) + 10 = 52
42 + 10 = 52
52 = 52
----------------checks
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is the ordered pair for 7x-3y equals -52 and 8x plus 74 equals y?
7x+3y=-52 3(8x-y=-74) 7x+3y=-52 24x-3y=-222 7x=-52 + 24x=-222 31x=-274 x=8.8387
How do you solve 4x plus 10 plus 3x equals 52?
x = 6.4x + 10 + 3x = 52We can add the x's together (combine the terms) to get:7x + 10 = 52 (the plus 4x and the plus 3x become plus 7x here).Now we can combine the constants (the numbers) by moving the plus 10 to the same side of the equation as the plus 52. When we move something from one side of an equation to the other we must swap the sign (a plus becomes a negative and a negative becomes a plus). So we get:7x = 52 - 10 (in effect we have actually subtracted 10 from BOTH sides of the equation to keep the equation balanced).Now we simplify:7x = 42x = 42/7x = 6.
7x plus 10 equals 31 x equals?
7x+10=31x so 10=31x-7x or 10 =24x in which case x=10/24 or 5/12
What is 3 plus 3x plus 7x equals 13?
3+3x+7x=13 3x+7x=10 10x=10 x=1
If x equals 10 and y equals 8 then 7x plus 8y equals?
134
How do you solve 4x plus 10 plus 3x equals 52?
x = 6.4x + 10 + 3x = 52We can add the x's together (combine the terms) to get:7x + 10 = 52 (the plus 4x and the plus 3x become plus 7x here).Now we can combine the constants (the numbers) by moving the plus 10 to the same side of the equation as the plus 52. When we move something from one side of an equation to the other we must swap the sign (a plus becomes a negative and a negative becomes a plus). So we get:7x = 52 - 10 (in effect we have actually subtracted 10 from BOTH sides of the equation to keep the equation balanced).Now we simplify:7x = 42x = 42/7x = 6.
What is the ordered pair for 7x-3y equals -52 and 8x plus 74 equals y?
7x+3y=-52 3(8x-y=-74) 7x+3y=-52 24x-3y=-222 7x=-52 + 24x=-222 31x=-274 x=8.8387
7x plus 10 equals 31 x equals?
7x+10=31x so 10=31x-7x or 10 =24x in which case x=10/24 or 5/12
What is 3 plus 3x plus 7x equals 13?
3+3x+7x=13 3x+7x=10 10x=10 x=1
What is the y intercept of y equals 7x plus 10?
The Y intercept of y=7x+10 is 10.
What is 7x - 4 equals 9x plus 10?
7x-4=9x+10-14=2xx=-7
If x equals 10 and y equals 8 then 7x plus 8y equals?
134
What is A equation for -2x plus 8 equals 7x-10?
-2x + 8 = 7x - 10 is technically an equation, in and of itself.
X2 plus 7x plus 10 equals?
The value of x2+7x+10 depends on the value of X. If x=1, then x2+7x+10 = 18 If x=2, then x2+7x+10 = 28 If x=3, then x2+7x+10 = 40 and so forth
If x equals 7 and y equals 10 then 7x plus 11y equals?
7*7+11*10=159
If x equals 3 and y equals 2 then 7x plus 5y equals?
7x + 5y 7(3) + 5(2) 21 + 10 = 31
What is -10 plus 7x plus 4x equals 78?
It is an equation and the value of x is 8
