Let d(g) = 5*g - 7. Let k(j) = 14*j - 20. Let o(i) = -11*d(i) + 4*k(i). Let h be o(9). Suppose -16 = -2*b - h. Solve 2*z - b = -3*z for z.

Suppose -4*l = -0l. Let m be 2 + 5(-6)/(-15). Let b be (l - -3)/(4/m). Solve -c - b + 1 = 0 for c.

-2

Let s be (-162)/(-8) - ²⁄₈. Suppose 3*d = 3*f - 15, 0 = 4*f + 5*d - 3*d - 8. Solve 8*u + s = f*u for u.

-4

Let x(n) = 3*n**2 - 4*n - 5. Let c be x(4). Suppose 0 = -4*u + 13 + c. Let t be (4/u)/((-1)/(-15)). Solve 0 = -3*p - 0*p + t for p.

Suppose 18 = -3*b + b. Let d be b/(1 + 2) + 7. Solve -i = i + d for i.

-2

Let p = 42 - 40. Solve 6*r + 12 = p*r for r.

-3

Let k = 15 - 24. Let b be k/(-2) + (-2)/4. Solve -3*n - b = 5 for n.

-3

Let g = 100 - 64. Solve -5*d + g = 11 for d.

Suppose 0 = -5*a + 20, 0*a - 4*a + 36 = 5*z. Let v = 4 + 1. Suppose -4*f + 29 - v = 0. Solve 0 = 5*n - f - z for n.

Suppose -2*w - 7 = a, 3*w - a + 3 = -0. Let d be -1 - -7 - w/(-1). Solve -3 = -d*z - 7 for z.

-1

Let n be (-13 - -1) + 4 + -2. Let v = n + 20. Solve 0 = d + d - v for d.

Let d(g) = 5g - 7. Let k(j) = 14j - 20. Let o(i) = -11d(i) + 4k(i). Let h be o(9). Suppose -16 = -2b - h. Solve 2z - b = -3*z for z.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Let l be (-1 - -1)1/2. Let k(j) = 6j - 1. Let w be k(1). Let n(u) = u**2 - 3u - 7. Let a be n(w). Solve l = -3r - 0 + a for r.

Let i be 540/(-55) - 6/33. Let v be i/(-6)6 + -3. Solve -2o + v*o = 0 for o.

Let m(p) = p**2 + 11p - 18. Let b be m(-13). Solve -7w + b = -9*w for w.

Suppose 3j - j = -4. Suppose -5r = -0r + n - 34, -2n + 26 = 4r. Let c = j + r. Solve -cm = -4*m + 2 for m.

Let n be -9(1/3)/(-1). Suppose -5k + nj + 28 = 2j, 5j - 16 = -k. Let p be (4/3)/(4/k). Solve -5b = p + 3 for b.

Suppose -44c + 23c = -19c. Let a(m) = -4m**3 + 2*m**2 - 1. Let q be a(-1). Solve q*o + c = -10 for o.

Let o = -37 + 40. Solve -4j + 5j = -o for j.

Let p(h) = h**3 + 5*h**2 - 7h - 3. Let u be p(-6). Let m be ((0/5)/2)/1. Solve 2z - 11 + u = m for z.

Let x = 84 - 80. Solve -2 - 2 = x*n for n.

Suppose -4l = -0l. Let m be 2 + 5*(-6)/(-15). Let b be (l - -3)/(4/m). Solve -c - b + 1 = 0 for c.

Let k be (-38)/(-8) + (-50)/(-8) + -6. Solve i - k = -3 for i.

Let p be ((-4)/(-7))/((-16)/(-56)). Let r(n) be the first derivative of n**2/2 - 2n - 1. Let w be r(6). Solve -pg + g = -w for g.

Let d(g) = 5*g - 7. Let k(j) = 14*j - 20. Let o(i) = -11*d(i) + 4*k(i). Let h be o(9). Suppose -16 = -2*b - h. Solve 2*z - b = -3*z for z.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Let l be (-1 - -1)*1/2. Let k(j) = 6*j - 1. Let w be k(1). Let n(u) = u**2 - 3*u - 7. Let a be n(w). Solve l = -3*r - 0 + a for r.

Let i be 540/(-55) - 6/33. Let v be i/(-6)*6 + -3. Solve -2*o + v*o = 0 for o.

Let m(p) = p**2 + 11*p - 18. Let b be m(-13). Solve -7*w + b = -9*w for w.

Suppose 3*j - j = -4. Suppose -5*r = -0*r + n - 34, -2*n + 26 = 4*r. Let c = j + r. Solve -c*m = -4*m + 2 for m.

Let n be -9*(1/3)/(-1). Suppose -5*k + n*j + 28 = 2*j, 5*j - 16 = -k. Let p be (4/3)/(4/k). Solve -5*b = p + 3 for b.

Suppose -44*c + 23*c = -19*c. Let a(m) = -4*m**3 + 2*m**2 - 1. Let q be a(-1). Solve q*o + c = -10 for o.

Let o = -37 + 40. Solve -4*j + 5*j = -o for j.

Let p(h) = h**3 + 5*h**2 - 7*h - 3. Let u be p(-6). Let m be ((0/5)/2)/1. Solve 2*z - 11 + u = m for z.