If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 117 = -9(a + -9) Reorder the terms: 117 = -9(-9 + a) 117 = (-9 * -9 + a * -9) 117 = (81 + -9a) Solving 117 = 81 + -9a Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '9a' to each side of the equation. 117 + 9a = 81 + -9a + 9a Combine like terms: -9a + 9a = 0 117 + 9a = 81 + 0 117 + 9a = 81 Add '-117' to each side of the equation. 117 + -117 + 9a = 81 + -117 Combine like terms: 117 + -117 = 0 0 + 9a = 81 + -117 9a = 81 + -117 Combine like terms: 81 + -117 = -36 9a = -36 Divide each side by '9'. a = -4 Simplifying a = -4
| -3(6,7,9)= | | x-1/3+x+2/7=5 | | 4(4x-9y)+8(3x+2y)= | | -5x+21=-19 | | -2a+9d-5a-6d= | | -7(x-1)=14 | | 3x+1/3(6x+6)=-8 | | 27-6p=-7(5-8p) | | 162x-88x+11x^2=30 | | -2a+9d-5a-62= | | 2/3=6/q-4 | | -5+6(1+7n)=-28+7n | | -10z=-120 | | 27x/4/9 | | 24x+4=18 | | x=4(3+x)(5-x) | | 5x+5=132 | | 4(3+x)(5-x)=x | | 5x-18=6x | | -2n+10=28 | | 7y+=-4y+25 | | 2x=61/2 | | 6(7x-1)+2(3x-3)+2=6 | | 4x+17=132 | | -14=-x-x | | 7+a=81/2 | | c+2/3=5 | | 7s-13=-25+5s | | 9(-3x+5)=4(6x-6) | | r(5)=5(85-2*5) | | 4m-17=-11+6m | | r(5)=5(85-2(5)) |