To solve this equation, we need to simplify it step by step.
Starting with (a+200).2=946:
Distribute the 2 to both terms inside the parentheses: 2a + 400 = 946Subtract 400 from both sides to isolate the variable: 2a = 546Divide by 2 to solve for a: a = 273
Now moving on to (k. 8):4=320:
Multiply 4 by 320: 4 * 320 = 1280Add 8 to k: k + 8 = 1280Subtract 8 from both sides to solve for k: k = 1272
Therefore, the solutions to the equations are a = 273 and k = 1272.
To solve this equation, we need to simplify it step by step.
Starting with (a+200).2=946:
Distribute the 2 to both terms inside the parentheses: 2a + 400 = 946Subtract 400 from both sides to isolate the variable: 2a = 546Divide by 2 to solve for a: a = 273Now moving on to (k. 8):4=320:
Multiply 4 by 320: 4 * 320 = 1280Add 8 to k: k + 8 = 1280Subtract 8 from both sides to solve for k: k = 1272Therefore, the solutions to the equations are a = 273 and k = 1272.