Pergunta
![Solve for z
[
2 z+3=11
z=
]](https://static.questionai.br.com/resource%2Fqaiseoimg%2F202501%2Fsolve-z-2-z311-z-t0Zv1y8jx80w.jpg?x-oss-process=image/resize,w_558,h_500/quality,q_35/format,webp)
Solve for z [ 2 z+3=11 z= ]
Solução

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PedroProfissional · Tutor por 6 anos
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To solve for \( z \), we need to isolate \( z \) on one side of the equation. We can do this by performing the same operation on both sides of the equation to maintain the equality.<br /><br />Given equation:<br />\[ 2z + 3 = 11 \]<br /><br />Step 1: Subtract 3 from both sides of the equation to eliminate the constant term on the left side.<br />\[ 2z + 3 - 3 = 11 - 3 \]<br />\[ 2z = 8 \]<br /><br />Step 2: Divide both sides of the equation by 2 to isolate \( z \).<br />\[ \frac{2z}{2} = \frac{8}{2} \]<br />\[ z = 4 \]<br /><br />Therefore, the solution to the equation \( 2z + 3 = 11 \) is \( z = 4 \).
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