(5x+7)-(-3x+9)=

Simple and best practice solution for (5x+7)-(-3x+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 (5x+7)-(-3x+9)= equation:


Simplifying
(5x + 7) + -1(-3x + 9) = 0

Reorder the terms:
(7 + 5x) + -1(-3x + 9) = 0

Remove parenthesis around (7 + 5x)
7 + 5x + -1(-3x + 9) = 0

Reorder the terms:
7 + 5x + -1(9 + -3x) = 0
7 + 5x + (9 * -1 + -3x * -1) = 0
7 + 5x + (-9 + 3x) = 0

Reorder the terms:
7 + -9 + 5x + 3x = 0

Combine like terms: 7 + -9 = -2
-2 + 5x + 3x = 0

Combine like terms: 5x + 3x = 8x
-2 + 8x = 0

Solving
-2 + 8x = 0

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 8x = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 8x = 0 + 2
8x = 0 + 2

Combine like terms: 0 + 2 = 2
8x = 2

Divide each side by '8'.
x = 0.25

Simplifying
x = 0.25

See similar equations:

| -16x-8y=-48 | | 6-19b+10b^2= | | 25x^2-30x+9=36x^2 | | sin(2x)=sin(x) | | 6x+5=2x-8 | | 6x+7=x-22 | | 8a=120 | | 7(k-7)-(6k-1)=-8 | | (3x+9)+(-4x+3)= | | y-35=75 | | 4x^2-29x+19=-9x+10 | | 7p+5(p-q)= | | v^2-10v+5=0 | | 2(x+2)-4x=-8 | | x-.2x-7=0 | | 12u^2-13u+3= | | 4a+7y=5 | | a-15=70 | | (3x+6)+(-4x+9)= | | -5x-2(-3x+6)=22 | | 24=4k-4 | | (1+x)+(x+4)=0 | | -8x-8x=-16 | | -6(5n-2)-10(7n-6)= | | 33=8u+1 | | x^2+25=2x+9 | | 2n^2-n+2=5 | | -6x=-9-3y | | -30=-3y | | 2-6x=0 | | x-5(x-6)=2 | | 6r-(r+2)=23 |

Equations solver categories