Question 716058
Use inverse operations to combine the terms of x and have only constants on the other side of the equality symbol.


{{{3x-7=4x+5}}}, given
{{{4x+5=3x-7}}}, symmetric property
{{{4x+5+(-3x)=3x-7+(-3x)}}}, additive inverse property, also addition prop. of equality
{{{1*x+5=0-7}}}, combining like terms, also additive inverse property
{{{x+5+(-5)=-7+(-5)}}}, additive inverse property, as well as addition property of equality
{{{x=-12}}}, simple arithmetic computation.