7x-2+43=90

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Solution for 7x-2+43=90 equation:


Simplifying
7x + -2 + 43 = 90

Reorder the terms:
-2 + 43 + 7x = 90

Combine like terms: -2 + 43 = 41
41 + 7x = 90

Solving
41 + 7x = 90

Solving for variable 'x'.

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

Add '-41' to each side of the equation.
41 + -41 + 7x = 90 + -41

Combine like terms: 41 + -41 = 0
0 + 7x = 90 + -41
7x = 90 + -41

Combine like terms: 90 + -41 = 49
7x = 49

Divide each side by '7'.
x = 7

Simplifying
x = 7

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