Yes, 12x and 5x are like terms because they have the same variable, which is 'x'. Like terms are terms that have the same variable(s) raised to the same power(s). In this case, both terms have 'x' raised to the power of 1. Therefore, they can be combined or simplified together in algebraic expressions.
To simplify the expression 18 + 7x - 12 + 5x, you first combine like terms. Combine the constants (18 and -12) to get 6. Then, combine the x terms (7x and 5x) to get 12x. Therefore, the simplified expression is 6 + 12x.
LCM(5x, 12x) = 60x
12x - 14 = 5x12x = 5x + 147x = 14x = 2
Like terms are: 5x -7x +2x and 3 -5
If you're adding them, that equals 12x
After collecting like terms, (3 - 5x - 5 - 12x) reduces to (-2 - 17x).
To simplify the expression 18 + 7x - 12 + 5x, you first combine like terms. Combine the constants (18 and -12) to get 6. Then, combine the x terms (7x and 5x) to get 12x. Therefore, the simplified expression is 6 + 12x.
Each term in an algebraic expression is separated by plus & minus 5x + 4 = 12x has two different terms (5x, 4). Good answer. Actually the equation has three terms, 5x, 4 and 12x.
LCM(5x, 12x) = 60x
The 7x and the 5x are like terms. This means that you can add them up. Think about it, 7 x's plus 5x's equals 12x's. From there, you can divide 12 from both sides of the equation, and you will get that x = 2.
First, get everything that is like together. The -5 and the 3 are like and together they make -2. The -12x and the -5x and like and together they make -17x. The final answer is -17x-2
No, 12x and 14y are not like terms. Like terms are terms that have the same variable raised to the same power. In this case, 12x has a variable x raised to the first power, while 14y has a variable y raised to the first power. Since the variables are different, they are not considered like terms.
5x-3 = 11+12x 5x-12x = 11+3 -7x = 14 x = -2
60
12x - 14 = 5x12x = 5x + 147x = 14x = 2
x + 5x + 6x = 12x. There are 3 terms. If the arithmetic mean is 8 then 12x = 3 x 8 = 24 : So, x = 24 ÷ 12 = 2.
-12x-2Given: -5x-(7x+2)This is the same as -5x-1(7x+2). Use the distributive property and multiply the -1 through (7x+2).-5x-7x-2Simplify.-12x-2