If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7 + 3x = 2(-1x + 9) + -21 Reorder the terms: 7 + 3x = 2(9 + -1x) + -21 7 + 3x = (9 * 2 + -1x * 2) + -21 7 + 3x = (18 + -2x) + -21 Reorder the terms: 7 + 3x = 18 + -21 + -2x Combine like terms: 18 + -21 = -3 7 + 3x = -3 + -2x Solving 7 + 3x = -3 + -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. 7 + 3x + 2x = -3 + -2x + 2x Combine like terms: 3x + 2x = 5x 7 + 5x = -3 + -2x + 2x Combine like terms: -2x + 2x = 0 7 + 5x = -3 + 0 7 + 5x = -3 Add '-7' to each side of the equation. 7 + -7 + 5x = -3 + -7 Combine like terms: 7 + -7 = 0 0 + 5x = -3 + -7 5x = -3 + -7 Combine like terms: -3 + -7 = -10 5x = -10 Divide each side by '5'. x = -2 Simplifying x = -2
| 3/5m=7/10 | | 3(2x-1)=(x+3) | | 5x+22=52 | | 15x+6.5=2(10x) | | 8x+16=4x+56 | | x+1.25=5.25 | | -1+5(6m+2)=-171 | | 4(5x+5)+4(4x+4)+4=36x+41 | | y-4x^2=-4x+3 | | 1.25a=3.75 | | -5(x-1)=2(x-8)-21 | | 25=5/6s | | 3(2x-7)=13+4 | | 2.43=15-3x | | 0.10+0.12(t-1000)=560 | | 3(3x-5)+7=16 | | -19+8x=29 | | (4x-5)+(3y+1)= | | 87x=600 | | 26X+9=5(5x+1) | | 7a-4=8+a | | 0.50x+0.20y=3.30 | | 104+11x=269 | | 2-x=9-2x | | 4c^2+15-4=0 | | 3x+15=2(2x+5) | | -23-19=14a | | .7n+1.5=.6n+2 | | -4+-7(6v+-2)= | | .2x=189 | | -5=1/2x | | 11x-22=44 |