Step-by-step explanation:
4(xβ2)=6x+18
Step 1: Simplify both sides of the equation.
4(xβ2)=6x+18
(4)(x)+(4)(β2)=6x+18(Distribute)
4x+β8=6x+18
4xβ8=6x+18
Step 2: Subtract 6x from both sides.
4xβ8β6x=6x+18β6x
β2xβ8=18
Step 3: Add 8 to both sides.
β2xβ8+8=18+8
β2x=26
Step 4: Divide both sides by -2
Therefore, x=13(Proofed)