lmwsheppp5gbli
lmwsheppp5gbli
12-03-2018
Mathematics
contestada
3x + (x-8) = 23 how do I solve it
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wikk
wikk
12-03-2018
3x + (x-8) = 23
Combine like terms first. You can combine 3x and x because they have the same variable.
4x - 8 = 23
Now add 8 to both sides.
4x = 31
Last step is to divide both sides by 4 to isolate the x.
4/4x = 31/4
x = 7.75
is the answer.
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