8(2x – 14) + 13 = 4x – 27
Part B: What value of x makes the equation true? (4 points)
i got part a but i dont understand part b.
the answer is 6 if that helps.
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8 (2x - 14) + 13 = 4x -27
distribute 8 through the parentheses
16x - 112 + 13 = 4x - 27
combine like terms
16x - 99 = 4x -27
subtract 4x from each side
12x - 99 = -27
add 99 to each side
12x = 72
divide each side by 12
x = 6
Mehek (mehek14):
Correct, so the value of x that makes it true is 6
OpenStudy (lebribacktho_16):
yeah its 6 Lmao
OpenStudy (itskayylayy1213):
oh that makes sense x'd
thanks
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OpenStudy (itskayylayy1213):
ik its 6
Mehek (mehek14):
Then what do you need help with?
Mehek (mehek14):
part b is x = 6
OpenStudy (itskayylayy1213):
Part B: What value of x makes the equation true? thats what i needed help on bc my brain is slow but i got it now
Mehek (mehek14):
. . .
If we solve the equation, we get x = 6
that means the value of x that makes the equation true is 6
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