40+x+61=90

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Solution for 40+x+61=90 equation: 


Simplifying
40 + x + 61 = 90

Reorder the terms:
40 + 61 + x = 90

Combine like terms: 40 + 61 = 101
101 + x = 90

Solving
101 + x = 90

Solving for variable 'x'.

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

Add '-101' to each side of the equation.
101 + -101 + x = 90 + -101

Combine like terms: 101 + -101 = 0
0 + x = 90 + -101
x = 90 + -101

Combine like terms: 90 + -101 = -11
x = -11

Simplifying
x = -11

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