If it's not what You are looking for type in the equation solver your own equation and let us solve it.
90x=90x
We simplify the equation to the form, which is simple to understand
90x=90x
We move all terms containing x to the left and all other terms to the right.
+90x-90x=0
We simplify left and right side of the equation.
0x=0
0=0
This equation is an identity, so all real numbers are solutions.
| -16x^2+116x+84=125 | | 5x-3-5y=7 | | -56=2(j+43) | | 7(x+2)=5-2(x-4) | | 3(f+3)-41=52 | | -4x=35-9z | | 9(t-87)=45 | | (2/3x)+(1/3)=(1/3x)+(2/3) | | x+x-8+5x=69 | | Y=4x+zx+6 | | 3/7-11=-4/7 | | 7/-4 | | x/7-8=-13 | | 87-(5y+12)=16 | | 30-2.50x=25-2.00x | | 2x-8=69 | | 3(z+5)-2=16 | | 5x+14-2=9-(4x+2) | | 60+.40x=80+.30x | | 8y-12=15y-4y | | (5n+4)(n-2)=0 | | -6(-7-5)=37+7(5) | | 2(x+9)-6=4x-8 | | x+2x+3x=480 | | 4-h=8 | | 150x+8y=275 | | -68=-2m | | 81/4+7 | | 6x-1=6x-8 | | -1/4(x+8)+1/2(x+2)=x+10 | | 2x+15-8=75 | | 8/4+7 |