Question

How do you solve `7x - 3(4x-8) <= 6x + 12 - 9x`?

Answer 1

expand brackets

`7x-12x+24\leq6x+12-9x`

Collect like terms

`24-5x\leq12-3x`

add `5x`

`24\leq12+2x`

subtract 12

`12\leq2x`

divide by 2

`6\leqx`