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stiks02 [169]
3 years ago
11

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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