20x-4=13x-70

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Solution for 20x-4=13x-70 equation:


Simplifying
20x + -4 = 13x + -70

Reorder the terms:
-4 + 20x = 13x + -70

Reorder the terms:
-4 + 20x = -70 + 13x

Solving
-4 + 20x = -70 + 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.
-4 + 20x + -13x = -70 + 13x + -13x

Combine like terms: 20x + -13x = 7x
-4 + 7x = -70 + 13x + -13x

Combine like terms: 13x + -13x = 0
-4 + 7x = -70 + 0
-4 + 7x = -70

Add '4' to each side of the equation.
-4 + 4 + 7x = -70 + 4

Combine like terms: -4 + 4 = 0
0 + 7x = -70 + 4
7x = -70 + 4

Combine like terms: -70 + 4 = -66
7x = -66

Divide each side by '7'.
x = -9.428571429

Simplifying
x = -9.428571429

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