3x 4 ) ( 2x 11 )= 180 July 8, 2019 16 32 64 128 3x 4 )+( 2x 11 )= 180 The equation (3x + 4) + (2x + 11) = 180 can be used to solve for x 2x 4 3x 5 2x 11 180 3 4x+2 18=10