Which equation has no solution? a. 7w+8-w=9w-2(w-4) b. 3m-2=5m+3-m c. 8-(3v+7)=3v-1 d. -4y+5=-4y-8

To check , whether the given equation has solution or not, lets start with first one

A.

Open the parenthesis, and simplify

B.

C.

Take like terms together and simplify we get

D.

Take like terms together

Hence this equation has no solution.

step-by-step explanation:

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.