3 years ago

-15v-40=23-8v solve equation

Mathematics

2 answers:

Ahat [919]3 years ago

4 0

-15v-40=23-8v

-7v=63
v=-9

o-na [289]3 years ago

3 0

-40=23+7v
-23 -23
-63=7v
divide each side by seven
v=-9

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