2(4-2x)+7=5(x-2)-2

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Solution for 2(4-2x)+7=5(x-2)-2 equation:


Simplifying
2(4 + -2x) + 7 = 5(x + -2) + -2
(4 * 2 + -2x * 2) + 7 = 5(x + -2) + -2
(8 + -4x) + 7 = 5(x + -2) + -2

Reorder the terms:
8 + 7 + -4x = 5(x + -2) + -2

Combine like terms: 8 + 7 = 15
15 + -4x = 5(x + -2) + -2

Reorder the terms:
15 + -4x = 5(-2 + x) + -2
15 + -4x = (-2 * 5 + x * 5) + -2
15 + -4x = (-10 + 5x) + -2

Reorder the terms:
15 + -4x = -10 + -2 + 5x

Combine like terms: -10 + -2 = -12
15 + -4x = -12 + 5x

Solving
15 + -4x = -12 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
15 + -4x + -5x = -12 + 5x + -5x

Combine like terms: -4x + -5x = -9x
15 + -9x = -12 + 5x + -5x

Combine like terms: 5x + -5x = 0
15 + -9x = -12 + 0
15 + -9x = -12

Add '-15' to each side of the equation.
15 + -15 + -9x = -12 + -15

Combine like terms: 15 + -15 = 0
0 + -9x = -12 + -15
-9x = -12 + -15

Combine like terms: -12 + -15 = -27
-9x = -27

Divide each side by '-9'.
x = 3

Simplifying
x = 3

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