Question

simplify and solve :8x+4=3 (x-1)+7​

Answer 1

SolutioN :-

$: \implies \sf8x + 4 = 3(x - 1) + 7 \\ \\: \implies \sf 8x + 4 = 3x - 3 + 7 \\ \\ : \implies \sf8x - 3x = - 3 + 7 - 4 \\ \\: \implies \sf 5x = 0 \\ \\: \implies \sf x = \frac{0}{5} \\ \\:\implies\underline{\boxed{\sf x = 0}}$

Answer 2

Answer:

8x+4=3x-3+7

8x+4=3x+4

8x-3x+4-4=0

5x=0