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

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


Simplifying
4x + 7x + -7(x + 9) = 0

Reorder the terms:
4x + 7x + -7(9 + x) = 0
4x + 7x + (9 * -7 + x * -7) = 0
4x + 7x + (-63 + -7x) = 0

Reorder the terms:
-63 + 4x + 7x + -7x = 0

Combine like terms: 4x + 7x = 11x
-63 + 11x + -7x = 0

Combine like terms: 11x + -7x = 4x
-63 + 4x = 0

Solving
-63 + 4x = 0

Solving for variable 'x'.

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

Add '63' to each side of the equation.
-63 + 63 + 4x = 0 + 63

Combine like terms: -63 + 63 = 0
0 + 4x = 0 + 63
4x = 0 + 63

Combine like terms: 0 + 63 = 63
4x = 63

Divide each side by '4'.
x = 15.75

Simplifying
x = 15.75

See similar equations:

| 75+40x=50x | | 2(10+5y)+-10=20 | | x(x-1)=420 | | 2w+8=38 | | 5x+5(5x-16)=130 | | 4x^2-27x-1=0 | | 625000-37000x=5 | | 4(a+13)=a | | x^2+18x-844=0 | | 17q+6.91+15.37=15.5q+10.88 | | 18h+1=12h+19 | | 8=16-12(x) | | 4x+32=8+6x | | 8x^2+8x+18=0 | | 8x-8y=20 | | x/3=48 | | 5(4-7u)=u-48 | | X^2+18x+56=900 | | 4x^3+16x^2+13x+2=0 | | 7ab^2-9ab+4a= | | 5b-2=-2+5b | | y=8(13)-78 | | 2ln(x-4)+1=7 | | 6.5=5y | | f(x)=log(4x-l) | | x/41.6=-2.34 | | 7+16x+1-4x=24+8x-9+3x | | 1x+4y=16 | | 9x+81=90 | | 1.55=n/16.4 | | 2+8v=4v+3(v-2) | | -5x-6y=-5 |

Equations solver categories