If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.9(0.8) + -1.3 = 3.1 Multiply 0.9 * 0.8 0.72 + -1.3 = 3.1 Combine like terms: 0.72 + -1.3 = -0.58 -0.58 = 3.1 Solving -0.58 = 3.1 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.
| 21x-7=9+17x | | 40n-74=286 | | 6x-17x=66 | | 5x+16=6x+7 | | 6(x-3)y=3 | | x-3-4x-24=9 | | 10z-4=0 | | 30+3n=117 | | 10x+5=-1 | | 9x+3y=38 | | 4(2x-2/3)=-18 | | 3x=-15x+7 | | z-23=-14 | | 7v-5v=-2-16 | | 107x+193+23=34 | | 111+9x=-33 | | B-3=4b-6r | | 3x+1y=47 | | 5x+4=-6+2x+22 | | 13-x=-x+7 | | (d)(d)-3d=70 | | 1x+7=10-7 | | -6x-38=-128 | | 5-3x=-6x+14 | | 14-2(3p+1)=6(4+1p) | | 2-3x=-7x+10 | | 8n^2-3=-23 | | 5ab+4a+15b+12=0 | | 7-9x-3=-19+3x-13 | | 7+2(2y+3)=4 | | -1/2(t-9)-53/4-t=3/8t | | -8x-26=-154 |