2.9(x+1)-2=-7.8

Simple and best practice solution for 2.9(x+1)-2=-7.8 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 2.9(x+1)-2=-7.8 equation: 


Simplifying
2.9(x + 1) + -2 = -7.8

Reorder the terms:
2.9(1 + x) + -2 = -7.8
(1 * 2.9 + x * 2.9) + -2 = -7.8
(2.9 + 2.9x) + -2 = -7.8

Reorder the terms:
2.9 + -2 + 2.9x = -7.8

Combine like terms: 2.9 + -2 = 0.9
0.9 + 2.9x = -7.8

Solving
0.9 + 2.9x = -7.8

Solving for variable 'x'.

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

Add '-0.9' to each side of the equation.
0.9 + -0.9 + 2.9x = -7.8 + -0.9

Combine like terms: 0.9 + -0.9 = 0.0
0.0 + 2.9x = -7.8 + -0.9
2.9x = -7.8 + -0.9

Combine like terms: -7.8 + -0.9 = -8.7
2.9x = -8.7

Divide each side by '2.9'.
x = -3

Simplifying
x = -3

See similar equations:

| 2(x-6)-13=-11.8 | | 15v+7=71-v | | A^7-a^5-a^3= | | 20x+15=17x+39 | | 4(x+1)+3(x+2)=9(x+1)+-5 | | X^6+x^5-x^4= | | 4x^3-15x^2-31x+30=0 | | 25x+30xy= | | 7x^3-7x^2= | | 4(x+1)+3(x-2)=9(x+1)-5 | | -4t=-36 | | P=2.5m+35+p | | x=240-4y | | s(x)=12-0.25x | | x+4y=240 | | -4(x+3)=40 | | 5(t+3)-2t=15 | | 10x^5-15x^4= | | -n-9=16 | | 3(2z-11)=10 | | 4x^2+6xy= | | x-3.5=4.04 | | 6(5+4)= | | 4(6+3)= | | 3x+12x^2= | | 6y(y-2)= | | X^2y^2+x^3y= | | 4(3+6)=4(6+3) | | 6(2x+4)=2(-x-2) | | g(x)=5x-3 | | 4x-1+3x+4=10 | | 4(3+6)=12(6+3) |

Equations solver categories