If you mean: 2.8x+6.3 then it could be 7(0.4x+0.9)
0.63x0.28
The expression -28x+35 is equivalent to 7y(-4x+5)
It is: 63 to 27 is equivalent 7 to 3
The expression 9+5 is equivalent.
If an algebraic expression is equivalent to another algebraic expression then it is an equation.
1/25
The expression -28x+35 is equivalent to 7y(-4x+5)
It is: 4(6x+x) = 24x+4x => 28x
It is: 63 to 27 is equivalent 7 to 3
4x(x - 7)
4x + (28x -2) is not an equation. It doesn't ask a question, so it doesn't need answering or solving. The expression stands for a number. In order to know the number, you first have to know what number 'x' is.
68 + 28x - 28 = 236 28x + 68 - 68 -28 + 28 = 236 - 68 + 28 28x = 196 x = 7
The expression does not have any real binomial factors. x is a monomial factor, and the other two involve complex numbers.
34 is an equivalent expression.
It is: 4(6x+x) = 24x+4x => 28x
That depends on the - or + values of 28x and 980 which have not been given
The expression 9+5 is equivalent.
If an algebraic expression is equivalent to another algebraic expression then it is an equation.