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Armando Larson
Mathematics
10 September, 11:47
How to solve 3 (*-5) - 5=23
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Cedric Evans
10 September, 12:07
0
Step-by-step explanation:
3 (x-5) - 5=23
3x-15-5=23
3x-20=23
3x=23+20
3x=43
x=14.333
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Layne Potts
10 September, 12:11
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Step 1: Simplify both sides of the equation.
3 (x-5) - 5=23
(3) (x) + (3) (-5) + -5=23 (Distribute)
3x+-15+-5=23
(3x) + (-15+-5) = 23 (Combine Like Terms)
3x+-20=23
3x-20=23
Step 2: Add 20 to both sides.
3x-20+20=23+20
3x=43
Step 3: Divide both sides by 3.
3x / 3 = 43 / 3
x = 43 / 3
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