3x-7(x+2)+3(x-1)=

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Solution for 3x-7(x+2)+3(x-1)= equation:


Simplifying
3x + -7(x + 2) + 3(x + -1) = 0

Reorder the terms:
3x + -7(2 + x) + 3(x + -1) = 0
3x + (2 * -7 + x * -7) + 3(x + -1) = 0
3x + (-14 + -7x) + 3(x + -1) = 0

Reorder the terms:
3x + -14 + -7x + 3(-1 + x) = 0
3x + -14 + -7x + (-1 * 3 + x * 3) = 0
3x + -14 + -7x + (-3 + 3x) = 0

Reorder the terms:
-14 + -3 + 3x + -7x + 3x = 0

Combine like terms: -14 + -3 = -17
-17 + 3x + -7x + 3x = 0

Combine like terms: 3x + -7x = -4x
-17 + -4x + 3x = 0

Combine like terms: -4x + 3x = -1x
-17 + -1x = 0

Solving
-17 + -1x = 0

Solving for variable 'x'.

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

Add '17' to each side of the equation.
-17 + 17 + -1x = 0 + 17

Combine like terms: -17 + 17 = 0
0 + -1x = 0 + 17
-1x = 0 + 17

Combine like terms: 0 + 17 = 17
-1x = 17

Divide each side by '-1'.
x = -17

Simplifying
x = -17

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