Question Solve the equation x=49Alternative Form x=2.25 Evaluate 8x+3=21Move the constant to the right-hand side and change its sign 8x=21−3Subtract the numbers 8x=18Divide both sides 88x=818Divide the numbers x=818Solution x=49Alternative Form x=2.25 Show Solution Rewrite the equation 4x=9 Evaluate 8x+3=21Move the constant to the right side 8x=18Solution 4x=9 Show Solution Graph