-7(27)=13x-20

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Solution for -7(27)=13x-20 equation:


Simplifying
-7(27) = 13x + -20

Multiply -7 * 27
-189 = 13x + -20

Reorder the terms:
-189 = -20 + 13x

Solving
-189 = -20 + 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.
-189 + -13x = -20 + 13x + -13x

Combine like terms: 13x + -13x = 0
-189 + -13x = -20 + 0
-189 + -13x = -20

Add '189' to each side of the equation.
-189 + 189 + -13x = -20 + 189

Combine like terms: -189 + 189 = 0
0 + -13x = -20 + 189
-13x = -20 + 189

Combine like terms: -20 + 189 = 169
-13x = 169

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

Simplifying
x = -13

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