If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -18 = -1(7 + -2a) + -1(a + 12) -18 = (7 * -1 + -2a * -1) + -1(a + 12) -18 = (-7 + 2a) + -1(a + 12) Reorder the terms: -18 = -7 + 2a + -1(12 + a) -18 = -7 + 2a + (12 * -1 + a * -1) -18 = -7 + 2a + (-12 + -1a) Reorder the terms: -18 = -7 + -12 + 2a + -1a Combine like terms: -7 + -12 = -19 -18 = -19 + 2a + -1a Combine like terms: 2a + -1a = 1a -18 = -19 + 1a Solving -18 = -19 + 1a Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-1a' to each side of the equation. -18 + -1a = -19 + 1a + -1a Combine like terms: 1a + -1a = 0 -18 + -1a = -19 + 0 -18 + -1a = -19 Add '18' to each side of the equation. -18 + 18 + -1a = -19 + 18 Combine like terms: -18 + 18 = 0 0 + -1a = -19 + 18 -1a = -19 + 18 Combine like terms: -19 + 18 = -1 -1a = -1 Divide each side by '-1'. a = 1 Simplifying a = 1
| x(x+52)-44x=0 | | y^2+4x-2=0 | | 5w^2-7w-6= | | u^2-10u-24=0 | | 3x^3+13x^2=10x | | 3x^3+13x^2=108 | | 2(x-8)2+x^2=0 | | 2[4+2(5-x)-2x]=4x-7 | | 3x^3+13x^2-108=0 | | 12a^3+10a^2-42a=o | | -535.107=-835.244+t | | 66.66x=-12 | | 3y=2[5-x(2-y)] | | 5u^4-27u^3-18u^2=0 | | 8y-3x=18 | | 5u^4-27v^3-18u^2=0 | | 36(x-12)(x-12)=15 | | 16-2.4e=-8 | | (6a^2+5a-21)=0 | | -4+x+1+3=-2+(-x-4) | | 7s-29=-15 | | -4+x+1+3=-2+(-x)-4 | | 5x*4=3x*2 | | (2q-1)(2q+3)=12-3q | | 5v^7+30v^6+45v^5=0 | | 3(y-5)-5y=2y+9 | | 4(x+8)=3(x-7)+x | | 1+x-3=4+x-(-x) | | (x-2)(x-2)=-7 | | 14a=a^3-5a^2 | | 3x^2-7x=9 | | 2x-7+8x=8x+28+12 |