Question

7x−3=8x+10


−10+4x=2x+6


−6y+15=3−3y


7+10x=3+6x


−15y−4=5y+16



-8+11x=x+2

Answer 1

7x-3=8x+10

7x-3+3=8×+10+3. × = –13

-10+4x=2x+6

4x-10=2x+6. x=8

-6y+15=3-3y

-6y+15=-3y+3. y=4

7+10x=3+6x

10x+7=3+6x. x=-1

-15y-4=5y+16

-15y-4+4y=5y+16+4. y=-1

-8+11x=x+2

11x-8=x+2. x=1