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2+24y-8x
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2+24y-8x
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4x+12y-40-6\left(2x-2y-7\right)
Use the distributive property to multiply 4 by x+3y-10.
4x+12y-40-12x+12y+42
Use the distributive property to multiply -6 by 2x-2y-7.
-8x+12y-40+12y+42
Combine 4x and -12x to get -8x.
-8x+24y-40+42
Combine 12y and 12y to get 24y.
-8x+24y+2
Add -40 and 42 to get 2.
4x+12y-40-6\left(2x-2y-7\right)
Use the distributive property to multiply 4 by x+3y-10.
4x+12y-40-12x+12y+42
Use the distributive property to multiply -6 by 2x-2y-7.
-8x+12y-40+12y+42
Combine 4x and -12x to get -8x.
-8x+24y-40+42
Combine 12y and 12y to get 24y.
-8x+24y+2
Add -40 and 42 to get 2.
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