Question Solve the equation x=129140Alternative Form x≈1.085271 Evaluate 4×3x×10=140−3×3xMultiply the terms More Steps Evaluate 4×3×10Multiply the terms 12×10Multiply the numbers 120 120x=140−3×3xMultiply the numbers 120x=140−9xMove the variable to the left side 120x+9x=140Add the terms More Steps Evaluate 120x+9xCollect like terms by calculating the sum or difference of their coefficients (120+9)xAdd the numbers 129x 129x=140Divide both sides 129129x=129140Solution x=129140Alternative Form x≈1.085271 Show Solution Rewrite the equation 129x=140 Evaluate 4(3x)×10=140−3(3x)Evaluate More Steps Evaluate 4×3x×10Multiply the terms More Steps Evaluate 4×3×10Multiply the terms 12×10Multiply the numbers 120 120x 120x=140−3(3x)Evaluate 120x=140−9xSolution 129x=140 Show Solution Graph