2-(5x-7)=4

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Solution for 2-(5x-7)=4 equation:


Simplifying
2 + -1(5x + -7) = 4

Reorder the terms:
2 + -1(-7 + 5x) = 4
2 + (-7 * -1 + 5x * -1) = 4
2 + (7 + -5x) = 4

Combine like terms: 2 + 7 = 9
9 + -5x = 4

Solving
9 + -5x = 4

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + -5x = 4 + -9

Combine like terms: 9 + -9 = 0
0 + -5x = 4 + -9
-5x = 4 + -9

Combine like terms: 4 + -9 = -5
-5x = -5

Divide each side by '-5'.
x = 1

Simplifying
x = 1

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