If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying a + -7(3a + -9) = 0 Reorder the terms: a + -7(-9 + 3a) = 0 a + (-9 * -7 + 3a * -7) = 0 a + (63 + -21a) = 0 Reorder the terms: 63 + a + -21a = 0 Combine like terms: a + -21a = -20a 63 + -20a = 0 Solving 63 + -20a = 0 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-63' to each side of the equation. 63 + -63 + -20a = 0 + -63 Combine like terms: 63 + -63 = 0 0 + -20a = 0 + -63 -20a = 0 + -63 Combine like terms: 0 + -63 = -63 -20a = -63 Divide each side by '-20'. a = 3.15 Simplifying a = 3.15
| -34.12+[-14.9]= | | 14=32t+16t^2 | | 4x-4=-4(x-5) | | 14x/35x | | In(0.5)=0.4 | | -2(y+2)=-6y-40 | | -9v-47=2(v+4) | | 2x^2-69x+540=0 | | 4x^2-138x+1080=0 | | 6(v-5)=9v-18 | | 12=x/8-5 | | 5(3+w)=30 | | 8x=5x-21 | | 8x-15-3x=-15 | | 6w-36=-7(w-6) | | 26=8+b+11 | | Cos(7x)cos(4x)+sin(7x)sin(4x)= | | 2x=y+100 | | 2x(y-30)(tyop)= | | 3x^2=-30x+24 | | 3(x-4)+5=7 | | 0=3x^2+2x^3 | | 24=r | | 2x-(x-5)=1 | | 6+3(3x-4)+2x= | | x+15=4x-60 | | 6z+4=7z+1 | | 5u^563u^10/45u^2 | | 8x+7=15y+7 | | 5y-4+y+18=5y+20-1y | | 9(6-2x)=3(7+x) | | 8x+7=-129 |