GRE Math Review 2 ALGEBRA - ETS Home

Combine like terms to get 3x minus 4, =, 2x + 8 minus 2x. Simplify the right side to get 3x minus 4, =, 8. Add 4 to both sides to get 3x, minus 4, + 4, =, 8 + 4. Divide both sides by 3 to get 3x over 3 = 12 over 3. Simplify to get x = 4. You can always check your solution by substituting it into the original equation. ................
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