70-7x=3x

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Solution for 70-7x=3x equation:


Simplifying
70 + -7x = 3x

Solving
70 + -7x = 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
70 + -7x + -3x = 3x + -3x

Combine like terms: -7x + -3x = -10x
70 + -10x = 3x + -3x

Combine like terms: 3x + -3x = 0
70 + -10x = 0

Add '-70' to each side of the equation.
70 + -70 + -10x = 0 + -70

Combine like terms: 70 + -70 = 0
0 + -10x = 0 + -70
-10x = 0 + -70

Combine like terms: 0 + -70 = -70
-10x = -70

Divide each side by '-10'.
x = 7

Simplifying
x = 7

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