90+150=90+3x

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Solution for 90+150=90+3x equation:


Simplifying
90 + 150 = 90 + 3x

Combine like terms: 90 + 150 = 240
240 = 90 + 3x

Solving
240 = 90 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
240 + -3x = 90 + 3x + -3x

Combine like terms: 3x + -3x = 0
240 + -3x = 90 + 0
240 + -3x = 90

Add '-240' to each side of the equation.
240 + -240 + -3x = 90 + -240

Combine like terms: 240 + -240 = 0
0 + -3x = 90 + -240
-3x = 90 + -240

Combine like terms: 90 + -240 = -150
-3x = -150

Divide each side by '-3'.
x = 50

Simplifying
x = 50

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