If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2a + 3 + -6a = -21 Reorder the terms: 3 + 2a + -6a = -21 Combine like terms: 2a + -6a = -4a 3 + -4a = -21 Solving 3 + -4a = -21 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -4a = -21 + -3 Combine like terms: 3 + -3 = 0 0 + -4a = -21 + -3 -4a = -21 + -3 Combine like terms: -21 + -3 = -24 -4a = -24 Divide each side by '-4'. a = 6 Simplifying a = 6
| k^2-24k+4=-2 | | 3x-8+x+1-4x+5x= | | -2x-y=-2 | | 1/4+6=-2 | | 7b-3+5-1b= | | 5/4x+2/9=-5/4 | | 4(1)-2y=10 | | X^2+10x+21/x+3 | | -w/4(w+3)=-12 | | 25+6=-2 | | 2(s+7)+3s=3(2s+12) | | 156x/60=-120 | | 6x/8=72 | | 3(t-12)=17 | | -6=k-6-2k | | -2=16m-9 | | -x-4=-11 | | 3y^3+15y^2+2y+10= | | 6a*2+7a-1b+14-5a+3a*2-25b+16b*2= | | 12+4x=9x+6 | | -34=-2(x-3) | | 9/3x=2/8 | | x^2-8x-28y-124=0 | | 3y^2+15y^2+2y+10= | | X^3-18x+32=0 | | 7x=-2/5 | | 0=5X^2+7X+2 | | -2(y+5)=28 | | -50y+6=2 | | 2/7+x=4/9 | | sqrtx^2-9=4 | | 4x+2=2x-6 |