70-3x=140-23x

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Solution for 70-3x=140-23x equation:


Simplifying
70 + -3x = 140 + -23x

Solving
70 + -3x = 140 + -23x

Solving for variable 'x'.

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

Add '23x' to each side of the equation.
70 + -3x + 23x = 140 + -23x + 23x

Combine like terms: -3x + 23x = 20x
70 + 20x = 140 + -23x + 23x

Combine like terms: -23x + 23x = 0
70 + 20x = 140 + 0
70 + 20x = 140

Add '-70' to each side of the equation.
70 + -70 + 20x = 140 + -70

Combine like terms: 70 + -70 = 0
0 + 20x = 140 + -70
20x = 140 + -70

Combine like terms: 140 + -70 = 70
20x = 70

Divide each side by '20'.
x = 3.5

Simplifying
x = 3.5

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