7-3(x-1)=-17

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Solution for 7-3(x-1)=-17 equation:


Simplifying
7 + -3(x + -1) = -17

Reorder the terms:
7 + -3(-1 + x) = -17
7 + (-1 * -3 + x * -3) = -17
7 + (3 + -3x) = -17

Combine like terms: 7 + 3 = 10
10 + -3x = -17

Solving
10 + -3x = -17

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + -3x = -17 + -10

Combine like terms: 10 + -10 = 0
0 + -3x = -17 + -10
-3x = -17 + -10

Combine like terms: -17 + -10 = -27
-3x = -27

Divide each side by '-3'.
x = 9

Simplifying
x = 9

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