-13+25=-4(x+3)

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Solution for -13+25=-4(x+3) equation:


Simplifying
-13 + 25 = -4(x + 3)

Combine like terms: -13 + 25 = 12
12 = -4(x + 3)

Reorder the terms:
12 = -4(3 + x)
12 = (3 * -4 + x * -4)
12 = (-12 + -4x)

Solving
12 = -12 + -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.
12 + 4x = -12 + -4x + 4x

Combine like terms: -4x + 4x = 0
12 + 4x = -12 + 0
12 + 4x = -12

Add '-12' to each side of the equation.
12 + -12 + 4x = -12 + -12

Combine like terms: 12 + -12 = 0
0 + 4x = -12 + -12
4x = -12 + -12

Combine like terms: -12 + -12 = -24
4x = -24

Divide each side by '4'.
x = -6

Simplifying
x = -6

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