Question

Solve for x.x−7.67≥8.4

Answer 1

Write out the inequality

`x-7.67\ge8.4`

Add 7.67 to both sides of the inequality

`x-7.76+7.67\ge8.4+7.76`

Simplify the expression in the last line above

`x\ge16.16`

Therefore the solution to the inequality is x ≥ 16.16