5x-(3x-1)=7

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Solution for 5x-(3x-1)=7 equation:


Simplifying
5x + -1(3x + -1) = 7

Reorder the terms:
5x + -1(-1 + 3x) = 7
5x + (-1 * -1 + 3x * -1) = 7
5x + (1 + -3x) = 7

Reorder the terms:
1 + 5x + -3x = 7

Combine like terms: 5x + -3x = 2x
1 + 2x = 7

Solving
1 + 2x = 7

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 = 7 + -1

Combine like terms: 1 + -1 = 0
0 + 2x = 7 + -1
2x = 7 + -1

Combine like terms: 7 + -1 = 6
2x = 6

Divide each side by '2'.
x = 3

Simplifying
x = 3

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