Solve for x
x = -\frac{183}{5} = -36\frac{3}{5} = -36.6
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5x+6\times 28=-15
Add 24 and 4 to get 28.
5x+168=-15
Multiply 6 and 28 to get 168.
5x=-15-168
Subtract 168 from both sides.
5x=-183
Subtract 168 from -15 to get -183.
x=\frac{-183}{5}
Divide both sides by 5.
x=-\frac{183}{5}
Fraction \frac{-183}{5} can be rewritten as -\frac{183}{5} by extracting the negative sign.
Examples
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Linear equation
y = 3x + 4
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Matrix
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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
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Limits
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