-103=x-4(-3x+3)

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Solution for -103=x-4(-3x+3) equation:


Simplifying
-103 = x + -4(-3x + 3)

Reorder the terms:
-103 = x + -4(3 + -3x)
-103 = x + (3 * -4 + -3x * -4)
-103 = x + (-12 + 12x)

Reorder the terms:
-103 = -12 + x + 12x

Combine like terms: x + 12x = 13x
-103 = -12 + 13x

Solving
-103 = -12 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
-103 + -13x = -12 + 13x + -13x

Combine like terms: 13x + -13x = 0
-103 + -13x = -12 + 0
-103 + -13x = -12

Add '103' to each side of the equation.
-103 + 103 + -13x = -12 + 103

Combine like terms: -103 + 103 = 0
0 + -13x = -12 + 103
-13x = -12 + 103

Combine like terms: -12 + 103 = 91
-13x = 91

Divide each side by '-13'.
x = -7

Simplifying
x = -7

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