Q268: Simplify, where possible<br>- <span class="ql-formula" data-value="7
Q269: <span class="ql-formula" data-value="2-2|x-2|=-7"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mn>2</mn><mo>−</mo><mn>2</mn><mi mathvariant="normal">∣</mi><mi>x</mi><mo>−</mo><mn>2</mn><mi
Q270: <span class="ql-formula" data-value="|4 \mathrm{x}-1|=|\mathrm{x}+4|"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi
Q271: Graph the solution on a number
Q272: Rewrite the expression <span class="ql-formula"
Q274: Build a variable expression for the
Q275: If a projectile is launched straight upward
Q276: Use unit factors to convert the
Q277: <span class="ql-formula" data-value="x+1+6 x+12=3 x+8-(4 x-13)"><span class="katex"><span
Q278: Simplify, where possible<br>- <span class="ql-formula" data-value="19