If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4 + -1(2 + -7x) = 2(-1x + 2) 4 + (2 * -1 + -7x * -1) = 2(-1x + 2) 4 + (-2 + 7x) = 2(-1x + 2) Combine like terms: 4 + -2 = 2 2 + 7x = 2(-1x + 2) Reorder the terms: 2 + 7x = 2(2 + -1x) 2 + 7x = (2 * 2 + -1x * 2) 2 + 7x = (4 + -2x) Solving 2 + 7x = 4 + -2x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2x' to each side of the equation. 2 + 7x + 2x = 4 + -2x + 2x Combine like terms: 7x + 2x = 9x 2 + 9x = 4 + -2x + 2x Combine like terms: -2x + 2x = 0 2 + 9x = 4 + 0 2 + 9x = 4 Add '-2' to each side of the equation. 2 + -2 + 9x = 4 + -2 Combine like terms: 2 + -2 = 0 0 + 9x = 4 + -2 9x = 4 + -2 Combine like terms: 4 + -2 = 2 9x = 2 Divide each side by '9'. x = 0.2222222222 Simplifying x = 0.2222222222
| 15=5e^2t | | 0.2(238+12)=50 | | 5x-2=10x-12 | | -2y=-1 | | 9+a/6=6 | | 9+9b-4-2b= | | 12y-8y=72 | | 10n+99=189 | | 5(x-1)=19.5 | | 5z=-4 | | -5x+y=48 | | x+2(35)=86 | | 3(a+6)=35.1 | | 5(3+c)+2=2c+3c+17 | | 10x^2+101x+99=0 | | 10x+15y=300 | | 115-190-610= | | 2x+5X+7x-2x=30 | | 3(15x+2)=25x+16 | | 3+0.6x=0.8x-0.8 | | 10x+15y=100 | | 0=8x+20-5y | | -4.3=1.4a-0.4a-2.9 | | (-2,5),(3,5)= | | 8(3n+2)=7(7n+9)+5 | | 257+2x-97=x+140 | | x^2+6x-118=0 | | 69=-21+x | | 48.7=9c-8 | | 2x+y=80 | | 4e^3x-5=32 | | (-20x^2-9x+20)=0 |