If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7(x + 3) + -3x = 2(2x + 1) + -3 Reorder the terms: 7(3 + x) + -3x = 2(2x + 1) + -3 (3 * 7 + x * 7) + -3x = 2(2x + 1) + -3 (21 + 7x) + -3x = 2(2x + 1) + -3 Combine like terms: 7x + -3x = 4x 21 + 4x = 2(2x + 1) + -3 Reorder the terms: 21 + 4x = 2(1 + 2x) + -3 21 + 4x = (1 * 2 + 2x * 2) + -3 21 + 4x = (2 + 4x) + -3 Reorder the terms: 21 + 4x = 2 + -3 + 4x Combine like terms: 2 + -3 = -1 21 + 4x = -1 + 4x Add '-4x' to each side of the equation. 21 + 4x + -4x = -1 + 4x + -4x Combine like terms: 4x + -4x = 0 21 + 0 = -1 + 4x + -4x 21 = -1 + 4x + -4x Combine like terms: 4x + -4x = 0 21 = -1 + 0 21 = -1 Solving 21 = -1 Couldn't find a variable to solve for. This equation is invalid, the left and right sides are not equal, therefore there is no solution.
| x^2-0.4x-0.09=0 | | -15a^2+30a+462=0 | | (52*32)x=313 | | (x-2)(x^2+1)(x^2-6x+10)=0 | | I^83= | | 6200=90.4x-174000 | | 40+h= | | y=-4.125X+53 | | 2(-2x-3)+x=4-1x+3x | | 5y^2-3y^3-7y^2+6y^3=0 | | (k+2)=0 | | 35=0.524x+1.96 | | 17x+1=21x-7 | | 0.25x+0.2x+0.333x+13=x | | 150=49.1x-131 | | (3x-2)+7=11 | | 9+5y=8y | | 3x*6=8x+10 | | x^3+75=0 | | (3x-12)(x+2)(x-2)=(3x-12)(-x+6) | | 8r+5=22 | | -y^2+6y+3x-21=0 | | 2(12+-4y)+8y=24 | | 3x+9=13+2x | | 45x^2+12x-12=0 | | 3(5g+2)-8=7 | | 7y^4-11y^3-6y^2=0 | | 7y^4-19y^3-6y^2=0 | | 9x^2-9xy-4y^2=0 | | (2s-5)=3 | | 2(w+6)=41 | | (x+7)=2x+8 |