-4(3-x)=2x+7

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Solution for -4(3-x)=2x+7 equation:


Simplifying
-4(3 + -1x) = 2x + 7
(3 * -4 + -1x * -4) = 2x + 7
(-12 + 4x) = 2x + 7

Reorder the terms:
-12 + 4x = 7 + 2x

Solving
-12 + 4x = 7 + 2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2x' to each side of the equation.
-12 + 4x + -2x = 7 + 2x + -2x

Combine like terms: 4x + -2x = 2x
-12 + 2x = 7 + 2x + -2x

Combine like terms: 2x + -2x = 0
-12 + 2x = 7 + 0
-12 + 2x = 7

Add '12' to each side of the equation.
-12 + 12 + 2x = 7 + 12

Combine like terms: -12 + 12 = 0
0 + 2x = 7 + 12
2x = 7 + 12

Combine like terms: 7 + 12 = 19
2x = 19

Divide each side by '2'.
x = 9.5

Simplifying
x = 9.5

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