30x-140-23x=

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Solution for 30x-140-23x= equation:


Simplifying
30x + -140 + -23x = 0

Reorder the terms:
-140 + 30x + -23x = 0

Combine like terms: 30x + -23x = 7x
-140 + 7x = 0

Solving
-140 + 7x = 0

Solving for variable 'x'.

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

Add '140' to each side of the equation.
-140 + 140 + 7x = 0 + 140

Combine like terms: -140 + 140 = 0
0 + 7x = 0 + 140
7x = 0 + 140

Combine like terms: 0 + 140 = 140
7x = 140

Divide each side by '7'.
x = 20

Simplifying
x = 20

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