(10x+2)+65=20x+7

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Solution for (10x+2)+65=20x+7 equation:


Simplifying
(10x + 2) + 65 = 20x + 7

Reorder the terms:
(2 + 10x) + 65 = 20x + 7

Remove parenthesis around (2 + 10x)
2 + 10x + 65 = 20x + 7

Reorder the terms:
2 + 65 + 10x = 20x + 7

Combine like terms: 2 + 65 = 67
67 + 10x = 20x + 7

Reorder the terms:
67 + 10x = 7 + 20x

Solving
67 + 10x = 7 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
67 + 10x + -20x = 7 + 20x + -20x

Combine like terms: 10x + -20x = -10x
67 + -10x = 7 + 20x + -20x

Combine like terms: 20x + -20x = 0
67 + -10x = 7 + 0
67 + -10x = 7

Add '-67' to each side of the equation.
67 + -67 + -10x = 7 + -67

Combine like terms: 67 + -67 = 0
0 + -10x = 7 + -67
-10x = 7 + -67

Combine like terms: 7 + -67 = -60
-10x = -60

Divide each side by '-10'.
x = 6

Simplifying
x = 6

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