Solve for x
x=\frac{z}{18}
Solve for z
z=18x
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10x+\frac{24}{3}x=z
Divide 20 by 2 to get 10.
10x+8x=z
Divide 24 by 3 to get 8.
18x=z
Combine 10x and 8x to get 18x.
\frac{18x}{18}=\frac{z}{18}
Divide both sides by 18.
x=\frac{z}{18}
Dividing by 18 undoes the multiplication by 18.
10x+\frac{24}{3}x=z
Divide 20 by 2 to get 10.
10x+8x=z
Divide 24 by 3 to get 8.
18x=z
Combine 10x and 8x to get 18x.
z=18x
Swap sides so that all variable terms are on the left hand side.
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y = 3x + 4
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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