-3(x+1)+7x=-19

Simple and best practice solution for -3(x+1)+7x=-19 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -3(x+1)+7x=-19 equation:


Simplifying
-3(x + 1) + 7x = -19

Reorder the terms:
-3(1 + x) + 7x = -19
(1 * -3 + x * -3) + 7x = -19
(-3 + -3x) + 7x = -19

Combine like terms: -3x + 7x = 4x
-3 + 4x = -19

Solving
-3 + 4x = -19

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '3' to each side of the equation.
-3 + 3 + 4x = -19 + 3

Combine like terms: -3 + 3 = 0
0 + 4x = -19 + 3
4x = -19 + 3

Combine like terms: -19 + 3 = -16
4x = -16

Divide each side by '4'.
x = -4

Simplifying
x = -4

See similar equations:

| 28w+36= | | (M/-6)-14 | | y=2x+2-7 | | 3(x-5)+3x=-3 | | y+2x=111 | | 5y-8=-7+5y | | (2x-20)=(3x+15) | | 1.45x-0.05x=28 | | (9x+1)+(5x-24)=98 | | log2(sqrt(2x^2))=3/2 | | 1=14+5y | | (9x+1)+(5y-24)=98 | | 12=t/3=17 | | 6-2/9-3 | | -16t^2+45t+6=5 | | -16-4=0 | | -36/8 | | (5x-3)+(13x+4)=163 | | 2(4+3x)-5(x-1)=2(8-5x) | | a(x)=x(10-x) | | 3.5x+0.04(11x-0.6)=17.706 | | -7+x=19 | | 14=-2p-4 | | 8/25=12/x | | f(x)=5x^3-2x^2+10x-5 | | 16+8(x+3)-2x=82 | | 12x+132=12x-10 | | 16x+8x+5=0 | | -x-x=-x+(-x)+0 | | x+14=2(x) | | 4(x-5)-5x=-2 | | 1/2•2(3x-8)=32•1/2 |

Equations solver categories