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3 years ago

Simplify and solve for x 5 (x + 20) = 7x + 30

Mathematics

2 answers:

yarga [219]3 years ago

4 0

Answer:

x = 35

Step-by-step explanation:

5(x + 20) = 7x + 30

Distribute the 5 on the left side by multiplying 5 by the two terms, x and 20.

5x + 100 = 7x + 30

Subtract 7x from both sides.

-2x + 100 = 30

Subtract 100 from both sides.

-2x = -70

Divide both sides by -2.

x = 35

AleksAgata [21]3 years ago

3 0

Answer:

x=35

Step-by-step explanation:

5 (x + 20) = 7x + 30

5x+100=7x+30

5x-7x=30-100

-2x= -70

x=70/2

x=35

Hey mate hope its help you....

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Simplify and solve for x 5 (x + 20) = 7x + 30​

Simplify and solve for x 5 (x + 20) = 7x + 30