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ElenaW [278]
3 years ago
11

The value of x that satisfies the equation 3x − 2 + 7x − 45= 23 is what

History
2 answers:
Dafna11 [192]3 years ago
7 0

Answer:

x = 7

Explanation:

3x - 2 + 7x - 45 = 23

Combine like terms

10x - 47 = 23

Isolate 10x.

10x = 23 + 47

= 70

Find x.

x = 70 ÷ 10

= 7

kap26 [50]3 years ago
6 0

Answer: x=7

Explanation:

3x − 2 + 7x − 45= 23

10x-47=23

Add 47 on both sides

10x-47+47=23+47

10x=70

Divide 10 on both sides

10x/10=70/10

x=7

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i hope it helped if so pls brainliest <3

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