Please answer ASAP! will give brainlist.
2 answers:
4x-12=120
4x-12+12= 120+12
4x= 132
divide by 4 for 4x and 132
4x/4= 132/4
x= 33
check answer by using substitution method
4x-12=120
4(33)-12= 120
132-12= 120
120= 120
Answer is x= 33 (D.)
Answer:
B
Step-by-step explanation:
120+4x-12=180, 4x+108=180,4x=72, x=18
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