7x+5-4x=-13

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Solution for 7x+5-4x=-13 equation:


Simplifying
7x + 5 + -4x = -13

Reorder the terms:
5 + 7x + -4x = -13

Combine like terms: 7x + -4x = 3x
5 + 3x = -13

Solving
5 + 3x = -13

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 3x = -13 + -5

Combine like terms: 5 + -5 = 0
0 + 3x = -13 + -5
3x = -13 + -5

Combine like terms: -13 + -5 = -18
3x = -18

Divide each side by '3'.
x = -6

Simplifying
x = -6

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