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

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


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

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

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

Combine like terms: -4 + 4 = 0
0 + 5x + 4x = -7x + -4
5x + 4x = -7x + -4

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

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

Solving
9x = -4 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
9x + 7x = -4 + -7x + 7x

Combine like terms: 9x + 7x = 16x
16x = -4 + -7x + 7x

Combine like terms: -7x + 7x = 0
16x = -4 + 0
16x = -4

Divide each side by '16'.
x = -0.25

Simplifying
x = -0.25

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