Question Solve the equation x=3 Evaluate 4x−3=12−xMove the expression to the left side 4x−3+x=12Move the expression to the right side 4x+x=12+3Add and subtract More Steps Evaluate 4x+xCollect like terms by calculating the sum or difference of their coefficients (4+1)xAdd the numbers 5x 5x=12+3Add and subtract 5x=15Divide both sides 55x=515Divide the numbers x=515Solution More Steps Evaluate 515Reduce the numbers 13Calculate 3 x=3 Show Solution Rewrite the equation x=3 Evaluate 4x−3=12−xMove the variable to the left side 5x−3=12Move the constant to the right side 5x=15Solution x=3 Show Solution Graph