13x-4(2x-3)=7

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Solution for 13x-4(2x-3)=7 equation:


Simplifying
13x + -4(2x + -3) = 7

Reorder the terms:
13x + -4(-3 + 2x) = 7
13x + (-3 * -4 + 2x * -4) = 7
13x + (12 + -8x) = 7

Reorder the terms:
12 + 13x + -8x = 7

Combine like terms: 13x + -8x = 5x
12 + 5x = 7

Solving
12 + 5x = 7

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 5x = 7 + -12

Combine like terms: 12 + -12 = 0
0 + 5x = 7 + -12
5x = 7 + -12

Combine like terms: 7 + -12 = -5
5x = -5

Divide each side by '5'.
x = -1

Simplifying
x = -1

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