7(1x+-6)+2(1x-7)=5(1x-4)

Simple and best practice solution for 7(1x+-6)+2(1x-7)=5(1x-4) 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 7(1x+-6)+2(1x-7)=5(1x-4) equation:


Simplifying
7(1x + -6) + 2(1x + -7) = 5(1x + -4)

Reorder the terms:
7(-6 + 1x) + 2(1x + -7) = 5(1x + -4)
(-6 * 7 + 1x * 7) + 2(1x + -7) = 5(1x + -4)
(-42 + 7x) + 2(1x + -7) = 5(1x + -4)

Reorder the terms:
-42 + 7x + 2(-7 + 1x) = 5(1x + -4)
-42 + 7x + (-7 * 2 + 1x * 2) = 5(1x + -4)
-42 + 7x + (-14 + 2x) = 5(1x + -4)

Reorder the terms:
-42 + -14 + 7x + 2x = 5(1x + -4)

Combine like terms: -42 + -14 = -56
-56 + 7x + 2x = 5(1x + -4)

Combine like terms: 7x + 2x = 9x
-56 + 9x = 5(1x + -4)

Reorder the terms:
-56 + 9x = 5(-4 + 1x)
-56 + 9x = (-4 * 5 + 1x * 5)
-56 + 9x = (-20 + 5x)

Solving
-56 + 9x = -20 + 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.
-56 + 9x + -5x = -20 + 5x + -5x

Combine like terms: 9x + -5x = 4x
-56 + 4x = -20 + 5x + -5x

Combine like terms: 5x + -5x = 0
-56 + 4x = -20 + 0
-56 + 4x = -20

Add '56' to each side of the equation.
-56 + 56 + 4x = -20 + 56

Combine like terms: -56 + 56 = 0
0 + 4x = -20 + 56
4x = -20 + 56

Combine like terms: -20 + 56 = 36
4x = 36

Divide each side by '4'.
x = 9

Simplifying
x = 9

See similar equations:

| 4=(1n-2n)+5x^2 | | 2*lnx-3=0 | | 4(m+7)=10m-26form | | 6=M-77 | | -6+5w=14 | | 2*lnx-2=0 | | -16=-2+2w | | 3(4n-2)=8n+3 | | 2x+8x=3 | | 3x-10=21+3y | | 4(f-1)=-20 | | 0.12x-1=0.095x-0.9 | | x+(x*.15)=215 | | W-12=-5 | | -4=3y-7 | | 4x+56=216 | | -10(s+1)=-55 | | 5f-16=31 | | F(x)=4x^2+16x+9 | | x^2+5nx+21+n^2=0 | | X^4x-6=0 | | 0=2x(ln(x))+x | | -14x+2y=-20 | | -10m+8=-9m-2 | | x+(x*.15)=257 | | 2k+10=-10+7k-10 | | 7(4s+10)=332 | | 5/13=x/7.5 | | -8-9s=-10s | | 20=3u+u | | -9-8u=-7u-9 | | 3(2l+10)=96 |

Equations solver categories