Solve for a
a=\frac{4167}{5}-3b
Solve for b
b=-\frac{a}{3}+\frac{1389}{5}
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4982\times 4=940+2320+20a+60b
Multiply both sides of the equation by 94.
19928=940+2320+20a+60b
Multiply 4982 and 4 to get 19928.
19928=3260+20a+60b
Add 940 and 2320 to get 3260.
3260+20a+60b=19928
Swap sides so that all variable terms are on the left hand side.
20a+60b=19928-3260
Subtract 3260 from both sides.
20a+60b=16668
Subtract 3260 from 19928 to get 16668.
20a=16668-60b
Subtract 60b from both sides.
\frac{20a}{20}=\frac{16668-60b}{20}
Divide both sides by 20.
a=\frac{16668-60b}{20}
Dividing by 20 undoes the multiplication by 20.
a=\frac{4167}{5}-3b
Divide 16668-60b by 20.
4982\times 4=940+2320+20a+60b
Multiply both sides of the equation by 94.
19928=940+2320+20a+60b
Multiply 4982 and 4 to get 19928.
19928=3260+20a+60b
Add 940 and 2320 to get 3260.
3260+20a+60b=19928
Swap sides so that all variable terms are on the left hand side.
20a+60b=19928-3260
Subtract 3260 from both sides.
20a+60b=16668
Subtract 3260 from 19928 to get 16668.
60b=16668-20a
Subtract 20a from both sides.
\frac{60b}{60}=\frac{16668-20a}{60}
Divide both sides by 60.
b=\frac{16668-20a}{60}
Dividing by 60 undoes the multiplication by 60.
b=-\frac{a}{3}+\frac{1389}{5}
Divide 16668-20a by 60.
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