7-3x=(-4)x+13

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Solution for 7-3x=(-4)x+13 equation:


Simplifying
7 + -3x = (-4) * x + 13

Reorder the terms:
7 + -3x = 13 + -4x

Solving
7 + -3x = 13 + -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.
7 + -3x + 4x = 13 + -4x + 4x

Combine like terms: -3x + 4x = 1x
7 + 1x = 13 + -4x + 4x

Combine like terms: -4x + 4x = 0
7 + 1x = 13 + 0
7 + 1x = 13

Add '-7' to each side of the equation.
7 + -7 + 1x = 13 + -7

Combine like terms: 7 + -7 = 0
0 + 1x = 13 + -7
1x = 13 + -7

Combine like terms: 13 + -7 = 6
1x = 6

Divide each side by '1'.
x = 6

Simplifying
x = 6

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