To simplify the equation (8 - 2(x + 7)), first distribute the -2:
[8 - 2x - 14.]
Then combine like terms:
[8 - 14 - 2x = -6 - 2x.]
So, the equation (8 - 2(x + 7)) is equal to (-6 - 2x).
Yes.
In the equation 3x plus 7 equals 13, x is equal to 2.
2x + 1 = 82x = 7x = 7/2 = 3.5whew !
x can be anything, if you don't have it in an equation form, can an be an infinite amount of solutions
21
The equation -7 plus 12 equals out to be five. This is a math problem.
Yes.
In the equation 3x plus 7 equals 13, x is equal to 2.
2x + 1 = 82x = 7x = 7/2 = 3.5whew !
That is not an equation, since it doesn't have an equal sign.
3
The answer to the mathematical equation 6.723 plus 0.25 is 6.973. An estimated or rounded up answer is 7.
x can be anything, if you don't have it in an equation form, can an be an infinite amount of solutions
21
7 plus 7 divided by 7 plus 7 times 7 minus 7 is equal to 50.
It equals a simple linear equation in 'y'. Its solution is 7/3 .
7 + 7 + 7 = 21