If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x + -7z = 9x + -21u Reorder the terms: 9x + -7z = -21u + 9x Add '-9x' to each side of the equation. 9x + -9x + -7z = -21u + 9x + -9x Combine like terms: 9x + -9x = 0 0 + -7z = -21u + 9x + -9x -7z = -21u + 9x + -9x Combine like terms: 9x + -9x = 0 -7z = -21u + 0 -7z = -21u Solving -7z = -21u Solving for variable 'z'. Move all terms containing z to the left, all other terms to the right. Divide each side by '-7'. z = 3u Simplifying z = 3u
| 4x=39-9x | | Cos(2x+10)=sin(x+20) | | 2x+4+2x+4+3x-3= | | 3x=90-7x | | 9x-8+4x=7+7x+9 | | -2x^2-X+4=2X+3 | | -5+2x+8=-2x-9 | | 293=X-6(8x+6) | | -34-32= | | 6x=64-2x | | 5-x-3=-1+2x-6 | | 2.16+45.2=3.2-8.46 | | 5+3x-12=2x+2 | | 9.1-7.5k=-5.7 | | -169=-8(-8n+5)-1 | | 7x-4=-2x+1+8x-5 | | 7(6x-9)=357 | | -4x+1+x=34 | | 6+6p=6+6p | | 10-3x=7x+30 | | -13+8n=-7+8n+2 | | -2x=80 | | 3x+131+c=180 | | .5-0.02x=3.5 | | 5-8m=m+5 | | F(x)=tan^6(2x) | | -5+3x=x+3 | | 4m-8n+20= | | p-4=-4+4p-7p | | -5-3x=7w | | -5x+8x=8x+10 | | 7=7z |