49=5(3a+7)-2(-7+2a)

Simple and best practice solution for 49=5(3a+7)-2(-7+2a) 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 49=5(3a+7)-2(-7+2a) equation:


Simplifying
49 = 5(3a + 7) + -2(-7 + 2a)

Reorder the terms:
49 = 5(7 + 3a) + -2(-7 + 2a)
49 = (7 * 5 + 3a * 5) + -2(-7 + 2a)
49 = (35 + 15a) + -2(-7 + 2a)
49 = 35 + 15a + (-7 * -2 + 2a * -2)
49 = 35 + 15a + (14 + -4a)

Reorder the terms:
49 = 35 + 14 + 15a + -4a

Combine like terms: 35 + 14 = 49
49 = 49 + 15a + -4a

Combine like terms: 15a + -4a = 11a
49 = 49 + 11a

Add '-49' to each side of the equation.
49 + -49 = 49 + -49 + 11a

Combine like terms: 49 + -49 = 0
0 = 49 + -49 + 11a

Combine like terms: 49 + -49 = 0
0 = 0 + 11a
0 = 11a

Solving
0 = 11a

Solving for variable 'a'.

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

Add '-11a' to each side of the equation.
0 + -11a = 11a + -11a
Remove the zero:
-11a = 11a + -11a

Combine like terms: 11a + -11a = 0
-11a = 0

Divide each side by '-11'.
a = 0

Simplifying
a = 0

See similar equations:

| x+(-4)=-1 | | 2w-2x-y+7w+15x-8y= | | 6(x-2)+3=2x+7 | | 11x-2y+11w-7y-2w+2x= | | 3x-2x-3=15 | | 5+260= | | 129=3(-7x+7)-6x | | A-7B= | | 8x-35=3x-5 | | 6w+4y+4x+9x-13y+3w= | | 15w-17w=6 | | c=0.55555555555555556(f-32) | | -t-t=-2 | | 3(4x+5)=42 | | 3w+7x-13y+6w+6x+4y= | | 3(x-3)(x-3)+2=26 | | 5.30=2.80+0.05x | | -3.2x=-2.368 | | 5x+y+2=12 | | (2x)(15)=(x+3)(5) | | -104=-8(1+4v) | | h(t)=15t-4.9t^2+2 | | 4-4x=-4(x+1) | | 60=t+t^2 | | .5Q=30-.25Q | | 5(12+3p)=15p+60 | | 17=4-x | | (x^2D^2+7xD+I)y=0 | | 6b+1=-8+3b | | 2(z+3)+3(5-3z)=0 | | 8x^2+18x-40=0 | | y=1.9(0.2) |

Equations solver categories