Solve for y
y<4
Graph
Share
Copied to clipboard
4y+2<8y-6y-\left(-10\right)
To find the opposite of 6y-10, find the opposite of each term.
4y+2<8y-6y+10
The opposite of -10 is 10.
4y+2<2y+10
Combine 8y and -6y to get 2y.
4y+2-2y<10
Subtract 2y from both sides.
2y+2<10
Combine 4y and -2y to get 2y.
2y<10-2
Subtract 2 from both sides.
2y<8
Subtract 2 from 10 to get 8.
y<\frac{8}{2}
Divide both sides by 2. Since 2 is positive, the inequality direction remains the same.
y<4
Divide 8 by 2 to get 4.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}