3 years ago

10 – 7x = 2 – 8x What is x

Mathematics

2 answers:

SVETLANKA909090 [29]3 years ago

7 0

Answer:

x = 12

Step-by-step explanation:

10 – 7x = 2 – 8x

– 7x + 8x = 2 + 10

x = 12

Nuetrik [128]3 years ago

4 0

-8
You first have to subtract and add from both sides meaning 10-7x=2-8x
+8x +8x
10+x=2
-10 -10
X=-8
Then you check 10-7(-8)=2-8(-8)
66=66

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