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-20-17c=-3c-5-15c
We move all terms to the left:
-20-17c-(-3c-5-15c)=0
We add all the numbers together, and all the variables
-17c-(-18c-5)-20=0
We get rid of parentheses
-17c+18c+5-20=0
We add all the numbers together, and all the variables
c-15=0
We move all terms containing c to the left, all other terms to the right
c=15
| -h=-2h-19 | | -14+20r=14+18r | | 0.19+11.3w=-9.93+6.9w | | 1-15s=20-15s+s | | 17m+17=-17+15m | | 16q-5=17q | | -3-7h=-6h | | -4-10u=-9u-3 | | 8+4t=3t | | -7n-9=8-1-9n | | 6n+6=9n | | -8c-6=-9c-10 | | 35n^2-69n+12=0 | | 2.5=0.15x | | 7n^2+32=7-40n | | 45x=58 | | 3n^2-8n=16 | | 4+3(2x+1)=x–8 | | x4+x3+36x2-25x+5=0 | | 18y-30=36 | | 5x+10=265 | | 9.7-4x=6.6/2 | | 7-4x=6.6/2 | | x+1.2x+2.8x=30.5 | | 8x+8-8.8=3.2 | | 15x+4-7x=16.4 | | 3x+4.8=17.4 | | 20x+15x+(17x-7)+(12x-17)=360 | | x/2.4+8*3.5=32.5 | | −2x2+2x+3=0 | | 3x-2(2x+5)=-8 | | -2x+5(3x-1)=21 |