If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -13 + 21 = -2(x + 7) Combine like terms: -13 + 21 = 8 8 = -2(x + 7) Reorder the terms: 8 = -2(7 + x) 8 = (7 * -2 + x * -2) 8 = (-14 + -2x) Solving 8 = -14 + -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. 8 + 2x = -14 + -2x + 2x Combine like terms: -2x + 2x = 0 8 + 2x = -14 + 0 8 + 2x = -14 Add '-8' to each side of the equation. 8 + -8 + 2x = -14 + -8 Combine like terms: 8 + -8 = 0 0 + 2x = -14 + -8 2x = -14 + -8 Combine like terms: -14 + -8 = -22 2x = -22 Divide each side by '2'. x = -11 Simplifying x = -11
| -8p-3=5p+10 | | r=7x-x | | 5-3.5=9 | | 5(4x+7)=-50+65 | | 5(x-9)=3x | | ax-a^2+9=3x | | -133=7(4x-3) | | 2m^2=2+3m | | 2X-3+2X=132 | | 3x+10=3(x-7) | | -38-4x=6(7+6x) | | 5x+px=r | | X-10=5x-2 | | (10+x)(3x-9)=0 | | 6x+14=-2x+6x | | 10-X-(2+4X)=90-4X+X | | 4•3^x/2=108 | | -2x-6x+9=1-4x-5x | | y=3x+rc+8 | | -2(7x+4)+4=-116 | | 4x=-24-10 | | 4d1/3 | | 6x+41=47+5x | | (15x-91)=91 | | (4k+2)(k-10)=0 | | a=3x+7xz | | -2.6x=10.92 | | -3(-3+7x)=-138 | | m-3.7=-0.28 | | 3(8+4n)=108 | | 5x-9=47-9x | | Y=3x+2x |