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-x*2=x
We move all terms to the left:
-x*2-(x)=0
We add all the numbers together, and all the variables
-1x-x*2=0
Wy multiply elements
-1x-2x=0
We add all the numbers together, and all the variables
-3x=0
x=0/-3
x=0
| b-8=-22 | | 5t-8t-2t=25 | | 7=(5-x)/(-8) | | X+.15x=14.95 | | x*2-x=18 | | n*7+25=58.5 | | (8x)/x=0.75 | | 4.5+2.75y=21 | | 2y-8=-2(y+8) | | (b-8)/2=11 | | 1=-0.015x+55.829 | | -2(y-2)=8y-16 | | -4y-18=7(y-1) | | -2y+44=-6(y-8) | | 8x-1=6x-33 | | 90=20+(6x-2) | | 128=(18-x)*(12-2x) | | -6=n/14-5 | | 3t+4t-7=14 | | 15=0.22z | | 22.5+7.5=w | | -4(u-6)=-8u+20 | | 3x/5+1=2/5-3x | | -4(u-6)=8u+20 | | 1/2(18-4a)=17 | | X+10+3x=42 | | 9n4-9n3=0 | | 3u+12=-5(u+4) | | 3/5n=20 | | 5+0.5=3+t | | -8(x-5)=5x+14 | | 7=(5-x)/8 |