Solve for y
y=-1
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10y-15=3\left(7y-6\right)+19\left(y+1\right)+14
Use the distributive property to multiply 5 by 2y-3.
10y-15=21y-18+19\left(y+1\right)+14
Use the distributive property to multiply 3 by 7y-6.
10y-15=21y-18+19y+19+14
Use the distributive property to multiply 19 by y+1.
10y-15=40y-18+19+14
Combine 21y and 19y to get 40y.
10y-15=40y+1+14
Add -18 and 19 to get 1.
10y-15=40y+15
Add 1 and 14 to get 15.
10y-15-40y=15
Subtract 40y from both sides.
-30y-15=15
Combine 10y and -40y to get -30y.
-30y=15+15
Add 15 to both sides.
-30y=30
Add 15 and 15 to get 30.
y=\frac{30}{-30}
Divide both sides by -30.
y=-1
Divide 30 by -30 to get -1.
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