QUESTION IMAGE
Question
solve the equations. color the picture the appropriate color according to your answer. show all work.
- $x - 8 = -14$ (red)
- $5 = \frac{x}{20}$ (orange)
- $-15x = 135$ (yellow)
- $-16 = x - 15$ (green)
- $-208 = 13x$ (light green)
- $x - 7 = -11$ (blue)
- $3.5 = -0.7x$ (light blue)
- $-5.6x = 56$ (purple)
- $32 = x + 18$ (tan)
- $x - 3.2 = -9.1$ (pink)
- $1 = 7x + 1$ (red)
- $-7x - 2 = 19$ (orange)
- $-2 = 3x - 5x$ (yellow)
- $5 + 4x = -23$ (green)
- $-3x + 5 = -19$ (light green)
- $13 = x + 9$ (blue)
- $21 = 10x + 1$ (light blue)
- $-8x + 11 = -13$ (purple)
- $-3x + 3 = -33$ (tan)
- $5x - 12 = 38$ (pink)
Let's solve some of these equations step by step. We'll pick a few to demonstrate the process.
Equation 1: \( x - 8 = -14 \)
Step 1: Add 8 to both sides
To isolate \( x \), we add 8 to both sides of the equation.
\( x - 8 + 8 = -14 + 8 \)
Step 2: Simplify both sides
Simplifying the left side: \( x - 8 + 8 = x \)
Simplifying the right side: \( -14 + 8 = -6 \)
So, \( x = -6 \)
Step 1: Multiply both sides by 20
To solve for \( x \), we multiply both sides of the equation by 20.
\( 5 \times 20 = \frac{x}{20} \times 20 \)
Step 2: Simplify both sides
Simplifying the left side: \( 5 \times 20 = 100 \)
Simplifying the right side: \( \frac{x}{20} \times 20 = x \)
So, \( x = 100 \)
Step 1: Divide both sides by -15
To isolate \( x \), we divide both sides of the equation by -15.
\( \frac{-15x}{-15} = \frac{135}{-15} \)
Step 2: Simplify both sides
Simplifying the left side: \( \frac{-15x}{-15} = x \)
Simplifying the right side: \( \frac{135}{-15} = -9 \)
So, \( x = -9 \)
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\( x = -6 \)