If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21 = -2b Solving 21 = -2b Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Add '2b' to each side of the equation. 21 + 2b = -2b + 2b Combine like terms: -2b + 2b = 0 21 + 2b = 0 Add '-21' to each side of the equation. 21 + -21 + 2b = 0 + -21 Combine like terms: 21 + -21 = 0 0 + 2b = 0 + -21 2b = 0 + -21 Combine like terms: 0 + -21 = -21 2b = -21 Divide each side by '2'. b = -10.5 Simplifying b = -10.5
| 51n-8=-8 | | 2k^2-1=0 | | 5x+12=5x+10 | | X^2+kx-169=0 | | 3x+1=2(3x+15) | | 6(2a+6)=6(4a-2) | | 2x+16*(5-9)=92*2x-(4+7)+8 | | Y=ln(x^2+4x) | | 2/x-3-3/x^2-9 | | 4(2+2)=24 | | 3(5x-9)=2(4-x) | | 1.25+(-3.2)= | | 2x+3y+40=0 | | 8y-300=4y | | 0.21x+x=7 | | -15x+30=30 | | 12w-20=20w+4 | | 25x+10=20x-15 | | n^4+n^2+3=5 | | 15x+17y=-13 | | y=4x-2Inx | | f(x)=(-8x+2)(-3x-3) | | u/11=7 | | 7(-1)+y=13 | | 3(2)+y=15 | | 3(-1)+y=15 | | 3+5(.5)-4-7(.5)=2(.5)-4(.5)+1 | | 2y=4+3x | | x^4-2x^3+x-6=0 | | 2+3+2+3=(2+4)+(3(2)-2) | | -(-4)-4(-4)-7=-2(-4)+5 | | -4-4(-4)-7=-2(-4)+5 |