90+80+3x+1=90

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Solution for 90+80+3x+1=90 equation:


Simplifying
90 + 80 + 3x + 1 = 90

Reorder the terms:
90 + 80 + 1 + 3x = 90

Combine like terms: 90 + 80 = 170
170 + 1 + 3x = 90

Combine like terms: 170 + 1 = 171
171 + 3x = 90

Solving
171 + 3x = 90

Solving for variable 'x'.

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

Add '-171' to each side of the equation.
171 + -171 + 3x = 90 + -171

Combine like terms: 171 + -171 = 0
0 + 3x = 90 + -171
3x = 90 + -171

Combine like terms: 90 + -171 = -81
3x = -81

Divide each side by '3'.
x = -27

Simplifying
x = -27

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