2(x-7)+20x=30

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Solution for 2(x-7)+20x=30 equation:


Simplifying
2(x + -7) + 20x = 30

Reorder the terms:
2(-7 + x) + 20x = 30
(-7 * 2 + x * 2) + 20x = 30
(-14 + 2x) + 20x = 30

Combine like terms: 2x + 20x = 22x
-14 + 22x = 30

Solving
-14 + 22x = 30

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 22x = 30 + 14

Combine like terms: -14 + 14 = 0
0 + 22x = 30 + 14
22x = 30 + 14

Combine like terms: 30 + 14 = 44
22x = 44

Divide each side by '22'.
x = 2

Simplifying
x = 2

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