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Milagros Reyes
Mathematics
28 February, 20:00
Solve for x: 3 (x + 1) = - 2 (x - 1) - 4
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Hillary Finley
28 February, 20:30
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Solve your equation step-by-step.
3 (x+1) = - 2 (x-1) - 4
Simplify both sides of the equation.
3 (x+1) = - 2 (x-1) - 4
Simplify:
3x+3=-2x-2
Add 2x to both sides.
3x+3+2x=-2x-2+2x
5x+3=-2
Subtract 3 from both sides.
5x+3-3=-2-3
5x=-5
Divide both sides by 5.
5x/5 = - 5/5
x=-1
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