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2x + 3(x -4) = 18
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∙ 15y ago
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What is a simplify equation?
To simplify an equation is to combine like terms, but you do not solve it for example: simplify 3X+4-X-6 2X-2
How do you solve each system by the addition method?
solve system equation using addition method 3x-y=9 2x+y=6
When x is -5 what is the value of 2x cubed - 3x?
If the equation is (2x)^3-3x, then the answer is -985. However, if the equation if 2(x)^3-3x, then the answer is -235.
What is the equation of the line written in standard form that passes through the point (-3 4) and is perpendicular to the line 3x 2y5?
If you mean line of 3x+2y = 5 then y = -3/2x+2.5 Perpendicular slope: 2/3 Perpendicular equation: 3y = 2x+18 or as 2x-3y+18 = 0
How do you solve 3x equals x - 14?
-11
How do you solve the equation 3x-2 equals 2x plus 3?
3x-2 = 2x+3 3x-2x = 3+2 x = 5
How do you solve 2x-5 x equals 18?
If you simplify this equation, then you get -3x=18. Divide both sides by -3 and you get x=-6.
Solve this equation 1 plus 3x-x x-4 plus 2x?
1 + 3x - x = x - 4 + 2x 1 + 4 = x + 2x - 3x + x 5 = x
How do you solve the equation 18 equals three parentheses 3X -6?
18=3(3x-6)
Form an equation in x and solve?
2x+3x=50 5x=50 x=10
How do you solve the equation 3 parentheses x plus 2 parentheses equals x minus 18?
3(x+2) = x -18 3x+6 = x -18 3x -x = -18 -6 2x = -24 x = -12
How do you solve 3X plus 6 equals x plus 20?
balance the equation 3x-x=20-6 3x-x=2x 20-6=14 2x=14 x=7
How do you solve the equation 2x plus 3x - 2 equals 0?
2x+3x-2=0=5x=0+2=5x=2=5x_5=2_5=x=0.4
What is a simplify equation?
To simplify an equation is to combine like terms, but you do not solve it for example: simplify 3X+4-X-6 2X-2
What are the steps to finding out 3x-2equalsnegative 18plus2x?
3x - 2 = -18 + 2x (group the terms which contain the variable in one side and numbers in the other side of the equation: subtract 2x and add 2 to both sides)3x - 2x + 2 - 2 = -18 + 2 - 2x + 2xx = -16
-3x plus 7 equals 2x-18?
-3x+7=2x-18 ---> 7+18=2x-3x ----> 25=5x ----> x=5
How do you solve each system by the addition method?
solve system equation using addition method 3x-y=9 2x+y=6
