Question

Find the value of
ولد
2m-10=7m-15+75​

Answer 1

question:

Find the value of m

2m-10=7m-15+75

answer:

2m-10=7m-15+75

⟹2m-7m=(-15)+75+10

⟹(-5m)=70

⟹m=$\frac{70}{-5}$

⟹m=(-14)

verification:

2(-14)-10=7(-14)-15+75

⟹(-38)=(-38)

⟹LHS=RHS

therefore:

the value of m = (-14)