4x-2=x+13
Solve for X
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x=5

Step-by-step explanation:

isolate the x on one side of the equal sign so move the 2 over by adding 2

4x=x+15 ( add 2 to both sides )

then move the x over

3x=15 ( subtract x from both sides )

then divide by 3

x=5

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation:

b

step-by-step explanation: