If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9z2 + -42 + 49 = 0 Reorder the terms: -42 + 49 + 9z2 = 0 Combine like terms: -42 + 49 = 7 7 + 9z2 = 0 Solving 7 + 9z2 = 0 Solving for variable 'z'. Move all terms containing z to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 9z2 = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 9z2 = 0 + -7 9z2 = 0 + -7 Combine like terms: 0 + -7 = -7 9z2 = -7 Divide each side by '9'. z2 = -0.7777777778 Simplifying z2 = -0.7777777778 Reorder the terms: 0.7777777778 + z2 = -0.7777777778 + 0.7777777778 Combine like terms: -0.7777777778 + 0.7777777778 = 0.0000000000 0.7777777778 + z2 = 0.0000000000 The solution to this equation could not be determined.
| 2(4z+3)=6(z+9)-3 | | 2x^2=x^2+4 | | 27+20k=-3k | | 8z-6z=45 | | 3(2p+5)=10 | | 5x+3x+4x=6 | | -30=3(2p+5) | | 4+6x+3x=22 | | 11=-10a+3a | | 8n-1=6n+7 | | x=-25+4 | | 16=10y-4y-2 | | 5x-6x=0 | | -15+-3x=4x-8 | | 0.6x-10=-4 | | 11=-10-x | | 3n+22=40 | | 0.2(4x-3)=5 | | 4+z=-8 | | 3a+6=5a-18 | | 0.4x+1.2=-2.4 | | 6c-12=7c-42 | | 10n+7=2n+10 | | -129=6k-9 | | 1.8t=-36 | | r+2=-3 | | 3y-4=y+12 | | 65+18x+7=180 | | 9=b/6+8 | | 2y^2+16x=0 | | 6(2+p)=-78 | | 27-x=2x |