7x-2+3x-7=9x+1

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Solution for 7x-2+3x-7=9x+1 equation:


Simplifying
7x + -2 + 3x + -7 = 9x + 1

Reorder the terms:
-2 + -7 + 7x + 3x = 9x + 1

Combine like terms: -2 + -7 = -9
-9 + 7x + 3x = 9x + 1

Combine like terms: 7x + 3x = 10x
-9 + 10x = 9x + 1

Reorder the terms:
-9 + 10x = 1 + 9x

Solving
-9 + 10x = 1 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-9 + 10x + -9x = 1 + 9x + -9x

Combine like terms: 10x + -9x = 1x
-9 + 1x = 1 + 9x + -9x

Combine like terms: 9x + -9x = 0
-9 + 1x = 1 + 0
-9 + 1x = 1

Add '9' to each side of the equation.
-9 + 9 + 1x = 1 + 9

Combine like terms: -9 + 9 = 0
0 + 1x = 1 + 9
1x = 1 + 9

Combine like terms: 1 + 9 = 10
1x = 10

Divide each side by '1'.
x = 10

Simplifying
x = 10

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