-7x+8+4x=-16

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Solution for -7x+8+4x=-16 equation:


Simplifying
-7x + 8 + 4x = -16

Reorder the terms:
8 + -7x + 4x = -16

Combine like terms: -7x + 4x = -3x
8 + -3x = -16

Solving
8 + -3x = -16

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + -3x = -16 + -8

Combine like terms: 8 + -8 = 0
0 + -3x = -16 + -8
-3x = -16 + -8

Combine like terms: -16 + -8 = -24
-3x = -24

Divide each side by '-3'.
x = 8

Simplifying
x = 8

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