If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x + 5 + -1x + 4 = 21 Reorder the terms: 5 + 4 + 4x + -1x = 21 Combine like terms: 5 + 4 = 9 9 + 4x + -1x = 21 Combine like terms: 4x + -1x = 3x 9 + 3x = 21 Solving 9 + 3x = 21 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + 3x = 21 + -9 Combine like terms: 9 + -9 = 0 0 + 3x = 21 + -9 3x = 21 + -9 Combine like terms: 21 + -9 = 12 3x = 12 Divide each side by '3'. x = 4 Simplifying x = 4
| 2m+3n=160 | | 14k+11=19 | | -8(2x+3)=8 | | 14k+88=19 | | 1.5y-5.6=3(5y+7) | | 1/3x-3=5/6x=4 | | -3xty=2 | | 3-7x=-8x | | 19x+ex=-37x+w | | 6-.75x+.3=.5x+5 | | 4(x+1)+2(x+3)=6x+15 | | f(x)=2x^3+5x^2-6x-1 | | (2/9)^3*(2/9)^6=(2/9)^2m-l | | 3x+3=-1+4 | | (8d-2)/2d | | a*b=a+b-3ab | | n*15.75+n=61.21 | | 0.4y=48y | | 6x+36=15-54 | | a+24=4 | | 6x+36=15-63 | | x-0.1x=1614 | | x/9-10=9 | | -2+4k=10 | | u-3/4=-3/8 | | X^2-ax+a^2=0 | | 3+10-4+6(4)=-3+9(4)+5-5 | | 7x-16=9x+11 | | 2+x=21 | | x=11x+43 | | 7/17=u/5 | | 9x+10y=-21 |