-4x-5(x+1)=-2(4x+7)

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Solution for -4x-5(x+1)=-2(4x+7) equation:


Simplifying
-4x + -5(x + 1) = -2(4x + 7)

Reorder the terms:
-4x + -5(1 + x) = -2(4x + 7)
-4x + (1 * -5 + x * -5) = -2(4x + 7)
-4x + (-5 + -5x) = -2(4x + 7)

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

Combine like terms: -4x + -5x = -9x
-5 + -9x = -2(4x + 7)

Reorder the terms:
-5 + -9x = -2(7 + 4x)
-5 + -9x = (7 * -2 + 4x * -2)
-5 + -9x = (-14 + -8x)

Solving
-5 + -9x = -14 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
-5 + -9x + 8x = -14 + -8x + 8x

Combine like terms: -9x + 8x = -1x
-5 + -1x = -14 + -8x + 8x

Combine like terms: -8x + 8x = 0
-5 + -1x = -14 + 0
-5 + -1x = -14

Add '5' to each side of the equation.
-5 + 5 + -1x = -14 + 5

Combine like terms: -5 + 5 = 0
0 + -1x = -14 + 5
-1x = -14 + 5

Combine like terms: -14 + 5 = -9
-1x = -9

Divide each side by '-1'.
x = 9

Simplifying
x = 9

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