If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9(a + 7) = 81 Reorder the terms: 9(7 + a) = 81 (7 * 9 + a * 9) = 81 (63 + 9a) = 81 Solving 63 + 9a = 81 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 + 9a = 81 + -63 Combine like terms: 63 + -63 = 0 0 + 9a = 81 + -63 9a = 81 + -63 Combine like terms: 81 + -63 = 18 9a = 18 Divide each side by '9'. a = 2 Simplifying a = 2
| 4x^2-32x+c=0 | | 1=2c-5 | | -2(x-6)-93=8x-7(x+3) | | 5e-7=33 | | -75-5x=-100 | | -75-5x=-90 | | 10y+6x=-15 | | 75+10x=125 | | 3k+t^2-18=0 | | 1/3(x+5) | | 20+7x=195 | | 9-(-11a-7a)=-1 | | 20+7x=160 | | 81=13.5x | | 7x-25x+15=45-3x | | 50+10c=150 | | 50+10c=100 | | 30+6x=120 | | 2p=7+q | | 30+6x=90 | | (7x+4)(5x+2)=0 | | 3x+10x+35=175 | | t/14+7=-18 | | -3a+4+4a=13-22 | | (e^4x)+(4e^2x)=21 | | x+21.5=13.4 | | -40-5x=-90 | | e^4x+4e^2x=21 | | 1000x^6y^12-1=0 | | x+12.3=-4.6 | | 12x-8x=124 | | 30-2x=16 |