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

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


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

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

Reorder the terms:
-5 + -4 + 5x + -4x = 4x + -7

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

Combine like terms: 5x + -4x = 1x
-9 + 1x = 4x + -7

Reorder the terms:
-9 + 1x = -7 + 4x

Solving
-9 + 1x = -7 + 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.
-9 + 1x + -4x = -7 + 4x + -4x

Combine like terms: 1x + -4x = -3x
-9 + -3x = -7 + 4x + -4x

Combine like terms: 4x + -4x = 0
-9 + -3x = -7 + 0
-9 + -3x = -7

Add '9' to each side of the equation.
-9 + 9 + -3x = -7 + 9

Combine like terms: -9 + 9 = 0
0 + -3x = -7 + 9
-3x = -7 + 9

Combine like terms: -7 + 9 = 2
-3x = 2

Divide each side by '-3'.
x = -0.6666666667

Simplifying
x = -0.6666666667

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