Question

What type of solution does 11x - 2 + 15 = 8 + 7 + 9x have?

Answer 1

Given equation is : 11x - 2 + 15 = 8 + 7 + 9x

Solving this by grouping like terms on one side.

$11x-9x=8+7-15+2$

$2x=17-15$

$2x=2$

$x=1$

Hence, this equation has one solution.