7x+1-4(x+1)=9x+2

Simple and best practice solution for 7x+1-4(x+1)=9x+2 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 7x+1-4(x+1)=9x+2 equation:


Simplifying
7x + 1 + -4(x + 1) = 9x + 2

Reorder the terms:
7x + 1 + -4(1 + x) = 9x + 2
7x + 1 + (1 * -4 + x * -4) = 9x + 2
7x + 1 + (-4 + -4x) = 9x + 2

Reorder the terms:
1 + -4 + 7x + -4x = 9x + 2

Combine like terms: 1 + -4 = -3
-3 + 7x + -4x = 9x + 2

Combine like terms: 7x + -4x = 3x
-3 + 3x = 9x + 2

Reorder the terms:
-3 + 3x = 2 + 9x

Solving
-3 + 3x = 2 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-3 + 3x + -9x = 2 + 9x + -9x

Combine like terms: 3x + -9x = -6x
-3 + -6x = 2 + 9x + -9x

Combine like terms: 9x + -9x = 0
-3 + -6x = 2 + 0
-3 + -6x = 2

Add '3' to each side of the equation.
-3 + 3 + -6x = 2 + 3

Combine like terms: -3 + 3 = 0
0 + -6x = 2 + 3
-6x = 2 + 3

Combine like terms: 2 + 3 = 5
-6x = 5

Divide each side by '-6'.
x = -0.8333333333

Simplifying
x = -0.8333333333

See similar equations:

| -9-m= | | (X+1)/(x-2)=4/7 | | 3-4(3x+2)=7-(9x+1) | | 150.31=2.31w+15.26 | | -6y-8+6y=5 | | 40-(-40)= | | x^4-18x^2+64=0 | | x^3y-16xy^3=0 | | 2.6x-2.8=38 | | 6-x/2=4 | | -(5y+1)-(-4y-7)=3 | | 5u^3+7u^2+30u+42= | | 1n^2-1n-29=0 | | 7x-(1/3)(6x+9) | | 2/3(X-(1-X-2/3))+1=X | | y^2-14y+24= | | -20+(-20)= | | 2(x-3)1/2=12 | | x^2-11x-26= | | 8+2p-6=9p+10-5p | | 8-3x-5-18x=6 | | n^2-n-29=0 | | z^2+5z-6= | | 9x+6x=105 | | x-20.9=30.8 | | y/15=-19 | | 3(x-4)1/2+5=11 | | -11.6x=69.6 | | y^2-10y+21= | | 4x+9=11x-33 | | 3(2n+1)=7(9n+8)+5 | | X2/3+13=17 |

Equations solver categories