If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7z + -9 = 7(z + -13) Reorder the terms: -9 + 7z = 7(z + -13) Reorder the terms: -9 + 7z = 7(-13 + z) -9 + 7z = (-13 * 7 + z * 7) -9 + 7z = (-91 + 7z) Add '-7z' to each side of the equation. -9 + 7z + -7z = -91 + 7z + -7z Combine like terms: 7z + -7z = 0 -9 + 0 = -91 + 7z + -7z -9 = -91 + 7z + -7z Combine like terms: 7z + -7z = 0 -9 = -91 + 0 -9 = -91 Solving -9 = -91 Couldn't find a variable to solve for. This equation is invalid, the left and right sides are not equal, therefore there is no solution.
| (9b+7)(2b-6)=0 | | 5(-3x+1)=-7(x-3)-15x | | -7u+5=19 | | 11(24)= | | 16=-7(6n+9) | | 14r=0 | | 2x-3(4-x)=3-1(x-5) | | 4*(1.5c+6)-2c=-9 | | d-12=d | | 8d-4d-6d-8=2b | | 0.05x+0.07(x+2000)=1200 | | [-10(-0.9)]-[(-10)(0.11)]= | | 3/10-4/15 | | y=8x^2+1x+7 | | -2x+5=17+x | | 1/2x=x-9 | | v^2-18v+91=0 | | 3x-14=2-5x | | p^2+3p+2=0 | | 1*2s=20 | | 0.5y-0.1=0.3y+0.7 | | 1*2s=14 | | 1.8-63y=0.7(0.3y+10.9) | | 3b+b-4=4 | | y+(y+2)+(y+4)+(y+6)=-276 | | 6x^2+13x-5/6x^2-23+7 | | 4x^3-x^2-18x=0 | | 3(1/5)-5 | | -6(4d-5)=25-3d | | 5x/8=17 | | 4.9/6.2 | | 60=6x+10y |