Question Solve the equation z=18 Evaluate −3(z−20)=6Change the sign 3(z−20)=−6Divide both sides 33(z−20)=3−6Divide the numbers z−20=3−6Divide the numbers More Steps Evaluate 3−6Reduce the numbers 1−2Calculate −2 z−20=−2Move the constant to the right side z=−2+20Solution z=18 Show Solution Graph