7x-7-2x=43

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Solution for 7x-7-2x=43 equation:


Simplifying
7x + -7 + -2x = 43

Reorder the terms:
-7 + 7x + -2x = 43

Combine like terms: 7x + -2x = 5x
-7 + 5x = 43

Solving
-7 + 5x = 43

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 5x = 43 + 7

Combine like terms: -7 + 7 = 0
0 + 5x = 43 + 7
5x = 43 + 7

Combine like terms: 43 + 7 = 50
5x = 50

Divide each side by '5'.
x = 10

Simplifying
x = 10

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