2x+50=7x+30

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Solution for 2x+50=7x+30 equation:


Simplifying
2x + 50 = 7x + 30

Reorder the terms:
50 + 2x = 7x + 30

Reorder the terms:
50 + 2x = 30 + 7x

Solving
50 + 2x = 30 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
50 + 2x + -7x = 30 + 7x + -7x

Combine like terms: 2x + -7x = -5x
50 + -5x = 30 + 7x + -7x

Combine like terms: 7x + -7x = 0
50 + -5x = 30 + 0
50 + -5x = 30

Add '-50' to each side of the equation.
50 + -50 + -5x = 30 + -50

Combine like terms: 50 + -50 = 0
0 + -5x = 30 + -50
-5x = 30 + -50

Combine like terms: 30 + -50 = -20
-5x = -20

Divide each side by '-5'.
x = 4

Simplifying
x = 4

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