3/4(2-3x)=-6

3/4(2-3x)=-6 6/4 - 9/4x = -6 /*4 6-9x=-24 -9x=-24-6 -9x=-30 x=3⅓

3/4(2-3x)=-6 3/2-9/4x= -6 /-3/2 -9/4x = -15/2 /:(-9/4) x = 20/6 po skróceniu x = 10/3 = 3 i 1/3

¾(2-3x)=-6 |×4 3(2-3x)=-24 |÷3 2-3x=-8 -3x=-10 x=10/3 x=3⅓