3x-(1-7x)=4+3(2x+5)

Simple and best practice solution for 3x-(1-7x)=4+3(2x+5) 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 3x-(1-7x)=4+3(2x+5) equation:


Simplifying
3x + -1(1 + -7x) = 4 + 3(2x + 5)
3x + (1 * -1 + -7x * -1) = 4 + 3(2x + 5)
3x + (-1 + 7x) = 4 + 3(2x + 5)

Reorder the terms:
-1 + 3x + 7x = 4 + 3(2x + 5)

Combine like terms: 3x + 7x = 10x
-1 + 10x = 4 + 3(2x + 5)

Reorder the terms:
-1 + 10x = 4 + 3(5 + 2x)
-1 + 10x = 4 + (5 * 3 + 2x * 3)
-1 + 10x = 4 + (15 + 6x)

Combine like terms: 4 + 15 = 19
-1 + 10x = 19 + 6x

Solving
-1 + 10x = 19 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-1 + 10x + -6x = 19 + 6x + -6x

Combine like terms: 10x + -6x = 4x
-1 + 4x = 19 + 6x + -6x

Combine like terms: 6x + -6x = 0
-1 + 4x = 19 + 0
-1 + 4x = 19

Add '1' to each side of the equation.
-1 + 1 + 4x = 19 + 1

Combine like terms: -1 + 1 = 0
0 + 4x = 19 + 1
4x = 19 + 1

Combine like terms: 19 + 1 = 20
4x = 20

Divide each side by '4'.
x = 5

Simplifying
x = 5

See similar equations:

| x+0.10x=550 | | -1-9w+4d+20+9w+3d= | | 16.2x-3.5=6.8x+4.7 | | 56=-.5*32x^2+60x+6 | | 56=.5*32x^2+60x+6 | | 5x-3=8-3x | | 1=-.5*32x^2+60x+6 | | 3x-10+30=50 | | 21x+7/6x+2 | | 1=-.5*32x^2+1000x+50 | | p=2(52)+2(56) | | 6+4x^6-3+6x+2-9x^6= | | Graphf(x)=11x^2 | | 15e-8-2e+14+e= | | 0=-.5*32x^2+1000x+50 | | 4+-3=-2(4-2t) | | -9+7w-9d+20+5w+9d= | | 4t-6=-2(3-2t) | | 1/3-x=2 | | 6+3h^5-1+6h+7-8h^5= | | 4/5+1/8 | | y/3-4=x | | 2.62x-4.03=7.65-5.34x | | m^2-11=0 | | 2(4-3x)=-x | | (1+2)2/5*62 | | 4(t-5)+2=t-3 | | 14x+11= | | 6+16r-1=6r+17-2r | | 4x_4/3x_2x=18 | | 9998999877x-222222s=22222 | | 16x^2+32x+46= |

Equations solver categories