4x-7=2(x+5)-3(2x+7)

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Solution for 4x-7=2(x+5)-3(2x+7) equation:


Simplifying
4x + -7 = 2(x + 5) + -3(2x + 7)

Reorder the terms:
-7 + 4x = 2(x + 5) + -3(2x + 7)

Reorder the terms:
-7 + 4x = 2(5 + x) + -3(2x + 7)
-7 + 4x = (5 * 2 + x * 2) + -3(2x + 7)
-7 + 4x = (10 + 2x) + -3(2x + 7)

Reorder the terms:
-7 + 4x = 10 + 2x + -3(7 + 2x)
-7 + 4x = 10 + 2x + (7 * -3 + 2x * -3)
-7 + 4x = 10 + 2x + (-21 + -6x)

Reorder the terms:
-7 + 4x = 10 + -21 + 2x + -6x

Combine like terms: 10 + -21 = -11
-7 + 4x = -11 + 2x + -6x

Combine like terms: 2x + -6x = -4x
-7 + 4x = -11 + -4x

Solving
-7 + 4x = -11 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-7 + 4x + 4x = -11 + -4x + 4x

Combine like terms: 4x + 4x = 8x
-7 + 8x = -11 + -4x + 4x

Combine like terms: -4x + 4x = 0
-7 + 8x = -11 + 0
-7 + 8x = -11

Add '7' to each side of the equation.
-7 + 7 + 8x = -11 + 7

Combine like terms: -7 + 7 = 0
0 + 8x = -11 + 7
8x = -11 + 7

Combine like terms: -11 + 7 = -4
8x = -4

Divide each side by '8'.
x = -0.5

Simplifying
x = -0.5

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