The standard form of equation is: 4x+2y = -13
Step-by-step explanation:
the standard form of a linear equation in two variables is given by:
[tex]ax+by = c[/tex]
Given equation is:
[tex]2y+5=-4(x+2)[/tex]
Distributing -4 into the round bracket
[tex]2y+5 = -4x-8[/tex]
Adding 4x on both sides
[tex]4x+2y+5 = -4x-8+4x\\4x+2y+5 = -8[/tex]
subtracting 5 from both sides
[tex]4x+2y+5-5 = -8-5\\4x+2y = -13[/tex]
The standard form of equation is: 4x+2y = -13
Keywords: Linear equation, variables
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