Hello from MrBillDoesMath!
Answer: x 37.2
Discussion:
3x + 7(x-18) = 246 =>
3x + 7x - 7*18 = 246 =>
10x - 126 = 246 =>
10x = 246+ 126 = 372 =>
x = 37.2
Thank you,
MrB
Answer:
i d k the answer right now but u can use photomath and u will get your answer hope this helped
the answer is -7
The subtraction property of equality: if we subtract one side of the equation then we also must subtract from the other side of the equation.
The division property of equality: if we divide one side of the equation by a number then we also must divide the other side by the same number.
For this equation:
3 x + 5 = 26
3 x + 5 - 5 = 26 - 5 ( the Subtraction Property of Equality )
3 x = 21
3 x : 3 = 21 : 3 ( the Division Property of Equality )
x = 7
Answer: C ) The standard method for solving an equation like 3 x + 5 = 26 is to use the Subtraction Property of Equality and then the Division Property of Equality.
Answer:
28 is the answers of the question
Answer:
If a function is given in the form of f(x) = ax² + bx + c, then value of x is "input" and the value of the given function for x will be "output". Means if we put the value x = 2 then 2 is the input and f(2) will be the output of the function.
Step-by-step explanation: