9(1-x)+5=7(5+x)

Simple and best practice solution for 9(1-x)+5=7(5+x) 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 9(1-x)+5=7(5+x) equation:


Simplifying
9(1 + -1x) + 5 = 7(5 + x)
(1 * 9 + -1x * 9) + 5 = 7(5 + x)
(9 + -9x) + 5 = 7(5 + x)

Reorder the terms:
9 + 5 + -9x = 7(5 + x)

Combine like terms: 9 + 5 = 14
14 + -9x = 7(5 + x)
14 + -9x = (5 * 7 + x * 7)
14 + -9x = (35 + 7x)

Solving
14 + -9x = 35 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
14 + -9x + -7x = 35 + 7x + -7x

Combine like terms: -9x + -7x = -16x
14 + -16x = 35 + 7x + -7x

Combine like terms: 7x + -7x = 0
14 + -16x = 35 + 0
14 + -16x = 35

Add '-14' to each side of the equation.
14 + -14 + -16x = 35 + -14

Combine like terms: 14 + -14 = 0
0 + -16x = 35 + -14
-16x = 35 + -14

Combine like terms: 35 + -14 = 21
-16x = 21

Divide each side by '-16'.
x = -1.3125

Simplifying
x = -1.3125

See similar equations:

| 10x+315x=1000 | | x=100(1500-x) | | 2u-10=3u | | 40+x=2x+26 | | 5k^3+30k^2+40k= | | 3m^3+7m^2+2m= | | 63q^2-52q-20= | | 13-4(3-2y)=33 | | 20v^2-41v+9= | | 6x^2+11x-10= | | 0=2c+2 | | 36v^2-9v-7= | | 12x-3(3x+1)=6 | | x^3-4x^2-4x+16=0 | | 24m^2+8m-2= | | 3x=9.25+-4y | | 4x=12+-5y | | 9w^2-27w+20= | | 18n^2+57n-10= | | 16t^2+24t+9= | | 12p^2+16p+5= | | 4x-6y=11 | | 24(3x+2)=12(2x+5)-2[3(2x-7)-9(4x-1)] | | 15x+4(12-4x)=46.25 | | 24(3x+2)=12(2x+5)-2(3(2x-7)-9(4x-1)) | | 6z+1-2z=25 | | 3x+4y=9.25 | | 8[7-6(4-2)]= | | 3d+4e-2e+6d= | | 0.5(1500-x)=x | | [x+[x]]=4 | | 0.005*(1500-x)=x |

Equations solver categories