Solve for x
x=0
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15x+0\times 5=145x-0\times 0\times 5
Multiply 0 and 0 to get 0.
15x+0=145x-0\times 0\times 5
Multiply 0 and 5 to get 0.
15x=145x-0\times 0\times 5
Anything plus zero gives itself.
15x=145x-0\times 5
Multiply 0 and 0 to get 0.
15x=145x-0
Multiply 0 and 5 to get 0.
15x-145x=-0
Subtract 145x from both sides.
-130x=-0
Combine 15x and -145x to get -130x.
-130x=0
Multiply -1 and 0 to get 0.
x=0
Product of two numbers is equal to 0 if at least one of them is 0. Since -130 is not equal to 0, x must be equal to 0.
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