7-x=2(2-1)

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Solution for 7-x=2(2-1) equation: 


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

Combine like terms: 2 + -1 = 1
7 + -1x = 2(1)

Multiply 2 * 1
7 + -1x = 2

Solving
7 + -1x = 2

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + -1x = 2 + -7

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

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

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

Simplifying
x = 5

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