3*3x-20+x=40

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Solution for 3*3x-20+x=40 equation:


Simplifying
3 * 3x + -20 + x = 40

Multiply 3 * 3
9x + -20 + x = 40

Reorder the terms:
-20 + 9x + x = 40

Combine like terms: 9x + x = 10x
-20 + 10x = 40

Solving
-20 + 10x = 40

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + 10x = 40 + 20

Combine like terms: -20 + 20 = 0
0 + 10x = 40 + 20
10x = 40 + 20

Combine like terms: 40 + 20 = 60
10x = 60

Divide each side by '10'.
x = 6

Simplifying
x = 6

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