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-q-5+2q-7=0
We add all the numbers together, and all the variables
q-12=0
We move all terms containing q to the left, all other terms to the right
q=12
| 2x-+8=30 | | 9+8z-3+5z=0 | | 2x+5=5+x(3) | | 2x+5=5+3x | | 9y=16-3y | | 125^3=5^3n | | 2x+5=5x(3) | | 5y+6=13-6y | | 4^3=2n | | 9-3y=3+6 | | 3x+2=16-2x | | 5x+2x+2=58 | | x(5)+2x+2=58 | | 3(2a+5)=(5a+4) | | 11x-11=9x+3x= | | 5x+38=15x-82x= | | 2(x-7)+3(x-1)=71 | | 3L+2w=100 | | 4+7x=28+x= | | X+2y=4X–2y=1 | | 5x+63=10x+13= | | X+0.2x=1200 | | X+0.2x=2000 | | 2/(10x-4)=8 | | 11x+5=8x+17= | | ?/6x120=100 | | (3+2a)/35=6 | | 3(3x+2)+3=36 | | x+(x^2+2)^2-328=0 | | x+.5x=5000 | | x+1/2x=5000 | | x+0.25(1-x)=0.5 |