If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -4a + 7(-1a + -1) = -84 Reorder the terms: -4a + 7(-1 + -1a) = -84 -4a + (-1 * 7 + -1a * 7) = -84 -4a + (-7 + -7a) = -84 Reorder the terms: -7 + -4a + -7a = -84 Combine like terms: -4a + -7a = -11a -7 + -11a = -84 Solving -7 + -11a = -84 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -11a = -84 + 7 Combine like terms: -7 + 7 = 0 0 + -11a = -84 + 7 -11a = -84 + 7 Combine like terms: -84 + 7 = -77 -11a = -77 Divide each side by '-11'. a = 7 Simplifying a = 7
| J+k+1=23 | | 4(5-14)=y-8 | | y=ln(5x-9) | | 4x-13=63 | | 1.12=0.64+0.63x+0.53x^2 | | -48+6+x=-2+16 | | 6x=16-(-8) | | 8-17=x-4+11 | | -26+6+y=-7+12 | | -5(x+1)-12=11+2 | | 7=2y-y+4 | | -2x^2-7x-1x=-4 | | 2x-3y+2y=3 | | 4x^2y(x^2-2xy-1)= | | 104=8(2x+5) | | 10z-z=-1+4z-2-12 | | 8x+5=x+26 | | Ln(xy)+x^3=12 | | V/5-13=6 | | 5ab+10ab+2ab= | | 27=y/4=15 | | y=5(0)+11 | | 5/8p-1/2=2 | | 3/7x-7x=0 | | 3/7-7x=0 | | 7(0)-2y=42 | | F=(1.8*35d)+32 | | (D-4)(D+2)y=0 | | 7x-2(0)=42 | | 3/7x-1=7x-1 | | 9x^3-39x^2-30x=0 | | 6t+2t=40 |