3x+2x-10=30

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Solution for 3x+2x-10=30 equation:


Simplifying
3x + 2x + -10 = 30

Reorder the terms:
-10 + 3x + 2x = 30

Combine like terms: 3x + 2x = 5x
-10 + 5x = 30

Solving
-10 + 5x = 30

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 5x = 30 + 10

Combine like terms: -10 + 10 = 0
0 + 5x = 30 + 10
5x = 30 + 10

Combine like terms: 30 + 10 = 40
5x = 40

Divide each side by '5'.
x = 8

Simplifying
x = 8

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