The answer to the math problem -3 7x plus 7 is x equals 1/3.
x+4 =7x+4-4=7-4x = 3
7 equals 7, in any form of math. If it were to have something attached to it, however, such as 7x, it would most likely be something else.
7x + 7 = 7(x + 1)
7 is the coefficient.X is the variable.3 is a constant.And this is an expression, not a problem.
The answer to the math problem -3 7x plus 7 is x equals 1/3.
22 - 7x = 0 /+7x 22 = 7x /divide by 7 x = 22/7 = 3 1/7 22/7 is your more formal answer, that's pertaining what's asked for the question, is it to answered as a mixed fraction, or improper fraction.
(7x-28)/(4-x) = 7(x-4) / -1 (x-4) The (x-4)s cancel out. Left with 7 / -1 = -7
7x + 29 = 36 7x + 29 - 29 = 36 - 29 7x = 7 7x/7 = 7/7 x = 1
x+4 =7x+4-4=7-4x = 3
7 equals 7, in any form of math. If it were to have something attached to it, however, such as 7x, it would most likely be something else.
None. 7x - 1 is not equal to 7x - 7.
7x + 7 = 7(x + 1)
7 is the coefficient.X is the variable.3 is a constant.And this is an expression, not a problem.
7x+7=28x 28x-7x=7 21x=7 x=3
In 7x+7, x is a variable.
7x + 2 = -4 7x + 2 - 2 = -4 - 2 7x = -6 7x/7 = -6/7 x = -6/7