Question 725270
{{{7x+5=10(x-7)-3x}}} Start with the given equation.



{{{7x+5=10x-70-3x}}} Distribute.



{{{7x+5=7x-70}}} Combine like terms on the right side.



{{{7x=7x-70-5}}} Subtract {{{5}}} from both sides.



{{{7x-7x=-70-5}}} Subtract {{{7x}}} from both sides.



{{{0x=-70-5}}} Combine like terms on the left side.



{{{0x=-75}}} Combine like terms on the right side.



{{{0=-75}}} Simplify.



Since this equation is <font size=4><b>never</b></font> true for any x value, this means that there are no solutions.