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18 December, 11:10
Solve the equation. 3 (x + 4) = 6 (x - 8) + 12
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Maleah Herring
18 December, 12:29
0
x=16
Step-by-step explanation:
Let's solve your equation step-by-step.
3 (x+4) = 6 (x-8) + 12
Step 1: Simplify both sides of the equation.
3 (x+4) = 6 (x-8) + 12
(3) (x) + (3) (4) = (6) (x) + (6) (-8) + 12 (Distribute)
3x+12=6x+-48+12
3x+12 = (6x) + (-48+12) (Combine Like Terms)
3x+12=6x+-36
3x+12=6x-36
Step 2: Subtract 6x from both sides.
3x+12-6x=6x-36-6x
-3x+12=-36
Step 3: Subtract 12 from both sides.
-3x+12-12=-36-12
-3x=-48
Step 4: Divide both sides by - 3.
-3x / - 3 = - 48 / -3
x=16
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Peter
18 December, 14:30
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16
Step-by-step explanation:
3x + 12 = 6x - 48 + 12 ➡ 3x + 12 = 6x - 36
12 + 36 = 6x - 3x
48 = 3x
x = 16
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