[9(x+5)-7]+[4(x+12)+9]=

Simple and best practice solution for [9(x+5)-7]+[4(x+12)+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 [9(x+5)-7]+[4(x+12)+9]= equation:


Simplifying
[9(x + 5) + -7] + [4(x + 12) + 9] = 0

Reorder the terms:
[9(5 + x) + -7] + [4(x + 12) + 9] = 0
[(5 * 9 + x * 9) + -7] + [4(x + 12) + 9] = 0
[(45 + 9x) + -7] + [4(x + 12) + 9] = 0

Reorder the terms:
[45 + -7 + 9x] + [4(x + 12) + 9] = 0

Combine like terms: 45 + -7 = 38
[38 + 9x] + [4(x + 12) + 9] = 0

Remove brackets around [38 + 9x]
38 + 9x + [4(x + 12) + 9] = 0

Reorder the terms:
38 + 9x + [4(12 + x) + 9] = 0
38 + 9x + [(12 * 4 + x * 4) + 9] = 0
38 + 9x + [(48 + 4x) + 9] = 0

Reorder the terms:
38 + 9x + [48 + 9 + 4x] = 0

Combine like terms: 48 + 9 = 57
38 + 9x + [57 + 4x] = 0

Remove brackets around [57 + 4x]
38 + 9x + 57 + 4x = 0

Reorder the terms:
38 + 57 + 9x + 4x = 0

Combine like terms: 38 + 57 = 95
95 + 9x + 4x = 0

Combine like terms: 9x + 4x = 13x
95 + 13x = 0

Solving
95 + 13x = 0

Solving for variable 'x'.

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

Add '-95' to each side of the equation.
95 + -95 + 13x = 0 + -95

Combine like terms: 95 + -95 = 0
0 + 13x = 0 + -95
13x = 0 + -95

Combine like terms: 0 + -95 = -95
13x = -95

Divide each side by '13'.
x = -7.307692308

Simplifying
x = -7.307692308

See similar equations:

| Y=3y-4 | | 1/3+r=5/6 | | -2.67-8.4=6.072+0.03 | | -3y-16=3y+8 | | c-2=-91 | | 12345+1234567890987654321= | | (4x-40)=50 | | 5v-42=75 | | 2x*14=6 | | 4x-40=50 | | 5y=40+(4y-9) | | bh+3h=2 | | 4x-2(x-10)=0 | | 4=3t-.2 | | -12t=-48 | | -5w=24.5 | | 14t=-t | | ln(8x-7)-ln(x)=2 | | 4a+.2=5 | | 18r^2-10r+25=12 | | X^3-x=210 | | 3(x-4)+3(2x-4)=60 | | 64x^2y-4y=0 | | m/4+3=-5 | | x^2-49=x-5 | | 36x^2+1=0 | | 4x+10(22-x)=1164 | | 0.5(d-6)=-7 | | 4(y+6)=8y | | .06y+200=.03y+350 | | Xm+my=z | | 4x-2=2+3x |

Equations solver categories