Given the equation 4x + 7 = 3(2x − 5), solve for the variable. Explain each step and justify your process.
1 answer:
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Answer:
UP=78
Step-by-step explanation:
TP=TU+UP
103=2x+3+6x+12
103=8x+15
103-15=8x
8x=88
x=11
UP=6x+12
UP=6(11)+12
UP=66+12
UP=78
Answer:
x = 3
Step-by-step explanation:
9x - 5 = 22
Add 5 to both sides
9x = 27
Divide both sides by 9
x = 3
Answer: the length is 13
Step-by-step explanation:
one side is 26 ft. and y is half of one side so by dividing 26 by 2 you would get 13
36x^2 will be your answer
To figure it out you have to multiply all of the sides together.
so 24 x 8 x 14 x 8.7 x 8 x 26.