Question

2x + 500 + 100 = x + 250 +500

Answer 1

Resposta:

x=150

Explicação passo-a-passo:

1

Calcule a soma

2x+\textcolor{#B14BA5}{500}+\textcolor{#B14BA5}{100}=x+250+500

2x+\textcolor{#B14BA5}{600}=x+250+500

2

Calcule a soma

2x+600=x+\textcolor{#B14BA5}{250}+\textcolor{#B14BA5}{500}

2x+600=x+\textcolor{#B14BA5}{750}

Subtrair

600

dos dois lados

2x+600=x+750

2x+600\textcolor{#B14BA5}{-600}=x+750\textcolor{#B14BA5}{-600}

4

Simplifique

Resolva a subtração

Resolva a subtração

=1502x=x+150

5

Subtrair

x

dos dois lados

2x=x+150

2x\textcolor{#B14BA5}{-x}=x+150\textcolor{#B14BA5}{-x}

6

Simplifique

Combine os termos semelhantes

Multiplique por 1

Combine os termos semelhantes

x=150