If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2X + 21 = 5X Reorder the terms: 21 + 2X = 5X Solving 21 + 2X = 5X Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-5X' to each side of the equation. 21 + 2X + -5X = 5X + -5X Combine like terms: 2X + -5X = -3X 21 + -3X = 5X + -5X Combine like terms: 5X + -5X = 0 21 + -3X = 0 Add '-21' to each side of the equation. 21 + -21 + -3X = 0 + -21 Combine like terms: 21 + -21 = 0 0 + -3X = 0 + -21 -3X = 0 + -21 Combine like terms: 0 + -21 = -21 -3X = -21 Divide each side by '-3'. X = 7 Simplifying X = 7
| (11a^3+6)-(-7a^3+12)=0 | | -10x+38x=143-7 | | 14x+12=110 | | -6x+4-7x=134 | | -7z^6-(-2z^6-3)=0 | | 7u^2-(2u^2-8)=0 | | 9x-7y=66 | | (13x^7-6)-(-14x^7+11)=0 | | -6+4-7x=134 | | (13x^7-6)-(14x^7+11)=0 | | 4x^2+5x-6=y | | -4=x-2x+6 | | (-10x^8-14)-12x^8=0 | | (13z^9+6v)-11z^9=0 | | 2x-9x+6=7x-20 | | 12+6b=2b-4 | | (-8y^5+4)-(13y^5-6)=0 | | (-3y^9+15)-9y^9=0 | | 18x^2-15x=7 | | 4w^2-(-15w^2-15)=0 | | 64x^2-128x+64x=9 | | 3y-3=10x-10 | | (-13y^9+6)-(-4y^9)=0 | | x-10=2x-34 | | 4x-9x=13-63 | | 3(5x-6)=42 | | 7x+6=-5x | | 5x+7(x+1)+3=10-6x | | x-.2x=1300 | | 0.16(5x-2)=0.4x+17 | | 122-2x=16x+20 | | w^5x^4y^5-wxy=0 |