If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x + 2(-9 + x) = 21 5x + (-9 * 2 + x * 2) = 21 5x + (-18 + 2x) = 21 Reorder the terms: -18 + 5x + 2x = 21 Combine like terms: 5x + 2x = 7x -18 + 7x = 21 Solving -18 + 7x = 21 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '18' to each side of the equation. -18 + 18 + 7x = 21 + 18 Combine like terms: -18 + 18 = 0 0 + 7x = 21 + 18 7x = 21 + 18 Combine like terms: 21 + 18 = 39 7x = 39 Divide each side by '7'. x = 5.571428571 Simplifying x = 5.571428571
| -3w+8=12w+9-6w | | (9x)+(9x)+90=180 | | .3(x-1)-.1=.2 | | 3d-7=8-3d | | 5x+10=6y-8 | | x+17+90+x-7=180 | | (3y^2+10xy)dx+(y^2+x^2)dy=0 | | 0=10x-x^2-16 | | (x+33)+(x+33)+90=180 | | 4x+16=2x+8 | | (2x^2-11x)+(3x^2+11x-4)=0 | | p-7p/2=15 | | 7x+30+53+90=180 | | -x/2-23=-28 | | 6(3z-1)-5(z+6)=10(z+1) | | 3x*8=48 | | -7x-14-8x=13 | | (-x+46)+(-x+46)+90=180 | | 2x-x=5-4 | | -4(5x-7)+4=-30x+32 | | 2x+7+90+9x-71=180 | | 15pq+15+9q=25p | | (x-16)+(x-16)+90=180 | | 15+.18=28+.14 | | (x-6)+(x-6)+90=180 | | (x+5)+(x+5)+90=180 | | x/4-17=63 | | (x-40)+(x-40)+90=180 | | y-5=-1/6× | | 2x+4=96 | | 32+2x+90=180 | | 4(x+11)=64 |