75+2x+1=90

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Solution for 75+2x+1=90 equation:


Simplifying
75 + 2x + 1 = 90

Reorder the terms:
75 + 1 + 2x = 90

Combine like terms: 75 + 1 = 76
76 + 2x = 90

Solving
76 + 2x = 90

Solving for variable 'x'.

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

Add '-76' to each side of the equation.
76 + -76 + 2x = 90 + -76

Combine like terms: 76 + -76 = 0
0 + 2x = 90 + -76
2x = 90 + -76

Combine like terms: 90 + -76 = 14
2x = 14

Divide each side by '2'.
x = 7

Simplifying
x = 7

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