If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3(x + -4) + -9 = -4x + 42 Reorder the terms: 3(-4 + x) + -9 = -4x + 42 (-4 * 3 + x * 3) + -9 = -4x + 42 (-12 + 3x) + -9 = -4x + 42 Reorder the terms: -12 + -9 + 3x = -4x + 42 Combine like terms: -12 + -9 = -21 -21 + 3x = -4x + 42 Reorder the terms: -21 + 3x = 42 + -4x Solving -21 + 3x = 42 + -4x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4x' to each side of the equation. -21 + 3x + 4x = 42 + -4x + 4x Combine like terms: 3x + 4x = 7x -21 + 7x = 42 + -4x + 4x Combine like terms: -4x + 4x = 0 -21 + 7x = 42 + 0 -21 + 7x = 42 Add '21' to each side of the equation. -21 + 21 + 7x = 42 + 21 Combine like terms: -21 + 21 = 0 0 + 7x = 42 + 21 7x = 42 + 21 Combine like terms: 42 + 21 = 63 7x = 63 Divide each side by '7'. x = 9 Simplifying x = 9
| 29/27 | | -4=-6+5x | | (x-2)-(x-1)(3-2x)=3(x+3)(x-3)+25 | | 2+6x=9x | | 4(2a-4b)= | | 8(3s+4)=296 | | 7x3-4x(75/3-1)x7 | | 7(n+9)+3(n-3)= | | (16-3*5)q+13=(2*9-16)q | | 80+x=131 | | 8(a-b)= | | [(x-2)x(x-2)]-(x-1)(3-2x)=3(x+3)(x-3)+25 | | 0=(x^2-i^2)(x^2-25i^2) | | ln(2)=x[ln(9)-ln(2)] | | log(256)4= | | 6x-74=-8 | | 9+x=x*3-12 | | 5*ln(2x)=8 | | (u-7)*8=72 | | 3x-6y-36-xy=0 | | 7*3-4*(75/3-1)*7 | | 3x=9x-5 | | 4x-7=3-8x | | 0=49t-9.8t^2 | | 2(-x-3)+3x=5x+(x-2)2 | | 12y-8=52 | | 4x-3=8-3x | | 2y+5(y-4)=4y-2(y+10) | | (2x)(11x+4)=840 | | 3/10(340)= | | 9x=x-12*3 | | 8-3x/-5 |