9x-(7x-1)=37

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Solution for 9x-(7x-1)=37 equation:


Simplifying
9x + -1(7x + -1) = 37

Reorder the terms:
9x + -1(-1 + 7x) = 37
9x + (-1 * -1 + 7x * -1) = 37
9x + (1 + -7x) = 37

Reorder the terms:
1 + 9x + -7x = 37

Combine like terms: 9x + -7x = 2x
1 + 2x = 37

Solving
1 + 2x = 37

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 2x = 37 + -1

Combine like terms: 1 + -1 = 0
0 + 2x = 37 + -1
2x = 37 + -1

Combine like terms: 37 + -1 = 36
2x = 36

Divide each side by '2'.
x = 18

Simplifying
x = 18

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