Solve for x (complex solution)
x\in \mathrm{C}
Solve for x
x\in \mathrm{R}
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x=\frac{-540-\left(-4x\right)}{4}+135
To find the opposite of 540-4x, find the opposite of each term.
x=\frac{-540+4x}{4}+135
The opposite of -4x is 4x.
x=-135+x+135
Divide each term of -540+4x by 4 to get -135+x.
x=x
Add -135 and 135 to get 0.
x-x=0
Subtract x from both sides.
0=0
Combine x and -x to get 0.
\text{true}
Compare 0 and 0.
x\in \mathrm{C}
This is true for any x.
x=\frac{-540-\left(-4x\right)}{4}+135
To find the opposite of 540-4x, find the opposite of each term.
x=\frac{-540+4x}{4}+135
The opposite of -4x is 4x.
x=-135+x+135
Divide each term of -540+4x by 4 to get -135+x.
x=x
Add -135 and 135 to get 0.
x-x=0
Subtract x from both sides.
0=0
Combine x and -x to get 0.
\text{true}
Compare 0 and 0.
x\in \mathrm{R}
This is true for any x.
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