3(-x)+4(-x)+4=8+3(-x)

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Solution for 3(-x)+4(-x)+4=8+3(-x) equation:


Simplifying
3(-1x) + 4(-1x) + 4 = 8 + 3(-1x)

Remove parenthesis around (-1x)
3 * -1x + 4(-1x) + 4 = 8 + 3(-1x)

Multiply 3 * -1
-3x + 4(-1x) + 4 = 8 + 3(-1x)

Remove parenthesis around (-1x)
-3x + 4 * -1x + 4 = 8 + 3(-1x)

Multiply 4 * -1
-3x + -4x + 4 = 8 + 3(-1x)

Reorder the terms:
4 + -3x + -4x = 8 + 3(-1x)

Combine like terms: -3x + -4x = -7x
4 + -7x = 8 + 3(-1x)

Remove parenthesis around (-1x)
4 + -7x = 8 + 3 * -1x

Multiply 3 * -1
4 + -7x = 8 + -3x

Solving
4 + -7x = 8 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
4 + -7x + 3x = 8 + -3x + 3x

Combine like terms: -7x + 3x = -4x
4 + -4x = 8 + -3x + 3x

Combine like terms: -3x + 3x = 0
4 + -4x = 8 + 0
4 + -4x = 8

Add '-4' to each side of the equation.
4 + -4 + -4x = 8 + -4

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

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

Divide each side by '-4'.
x = -1

Simplifying
x = -1

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