Question

решите уравнение 4-3х=-7х-4

Answer 1

4-3x=-7x-4<br />4-3x+7x+4=0<br />4x+8=0<br />4x=-8<br />x=-8/4<br />x=-2

Answer 2

4-3х=-7х-4

7х-3х=-4-4

4х=-8

х=-2