1.5x + 12 = 0.5(5x - 8) a. 1 b. 2 c. 16 d. 20
2 answers:
Answer:
x=16
Step-by-step explanation:
First of all we want to distribute 0.5 on 5x and -8
so we are going to divide by 2
1.5x + 12 = 2.5x -4
now we want to put the variables on one side and the numbers on the other side of the equal sign
and to
1.5x +12 = 2.5x -4
-12 -12
1.5x = 2.5x - 16
now we want to move the variable that is on the right to the left side
1.5x = 2.5x - 16
-2.5x -2.5x
-x = -16
change the signs and the answer is
<u>x=16</u>
<u />
<u>EXTRA STEP </u>
you have to make sure that your answer is correct so just plug in x and the answers on both sides of the equation must be equal
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
x=16
Step-by-step explanation:
its C
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