 40 = -r + 60 for s.
5
Let q(a) = -a**3 + 15*a**2 + 185*a - 20. Let n be q(23). Solve -5*c + 3*v = -13, -37*v + 40*v + 3 = n*c for c.
5
Let k(s) = -13*s**3 + 2 + 3 - 6*s - 6*s**2 + 30*s**3 - 16*s**3. Suppose -5*b + 14 = -3*b. Let v be k(b). Solve -3*t - v = m, 0*t - 12 = 3*m + t for m.
-3
Let c(k) = 374*k - 1101. Let q be c(3). Solve -288*j + 292*j + q = 5*a, 17 = a - 4*j for a.
1
Let b = -6 + 12. Suppose 48*f + 72 = 24*f. Let w be 14*(-3)/(-6) + f. Solve -3 = 3*y + u - w*u, 2*u = -2*y + b for y.
1
Let t be 1 - 5 - (-20)/5*1. Suppose 20*z - z = t. Solve -2*h - 3*h - f - 20 = z, -5*h - 5*f = 40 for h.
-3
Let z be -2 - (5 - (2 - -4) - 15/5). Solve -2*k = -2*q, 4*q - z*q - 3 = k for q.
3
Suppose 30 = 5*s - 3*z - 2*z, s + z = -2. Let b be ((-19)/(-2))/(s/4). Suppose -g + g = 7*g. Solve 0 = i + 4*m - 23, g = 2*i - 4*m - m + b for i.
3
Suppose n = -d + 8, 7*n - 2*d - 8 = 3*n. Solve 2 = -2*y, 8*y - n*y + 14 = 5*t for t.
2
Let t = -4113 - -4115. Solve -5*m = t*l - 16, 0 = 6*m - 11*m + 10 for l.
3
Let q = -2623 - -2625. Solve p + f - q = 0, p - 3*f + 4 = -10 for p.
-2
Let t = -116 - -108. Let x be t/(-52) + ((-1575)/65)/(-5). Solve -x*l = 5, 5*l + 0 = -2*n - 5 for n.
0
Suppose -2*z + 6 = c, -3 = 2*c - z + 5. Let q be (-2)/c - (11 - 15). Solve 0 = u + q*l + 2, -2*l = -2*u - 0*l + 8 for u.
3
Let o be (-12)/(-9)*(200/(-5) - -4). Let z be ((-69)/92)/(9/o). Solve -2*c + 2*k = -4, 0*k - 10 = -2*c - z*k for c.
3
Let z = -670 + 674. Solve 3*k - 17 = 4*t, z*k = t + 5*k + 6 for t.
-5
Let x(v) = -16*v - 38. Let r be x(-3). Suppose 0 = -r*c + 10 + 10. Solve -y - c*u + 0*u + 8 = 0, y = 4*u - 22 for y.
-2
Let b = 362 + -357. Suppose -3*n - 4*a = -119, -6*n + n = -4*a - 241. Let s = n + -43. Solve -4*l - 2*u = -3*l + 5, s*l - b*u = -10 for l.
-5
Let a(v) = -v**3 + 19*v**2 + 122*v - 46. Let k be a(24). Suppose -3*s + 0*s = 0. Solve -2*c - k*b = 0, s*c - c = -4*b + 20 for c.
-4
Let c = 532 + -744. Let q = c - -217. Let x(d) = 2*d**3 - 4*d**2 + 3*d - 2. Let u be x(2). Solve -5*z = -2*t - 18, u*z + q*t + 24 = 6*z for z.
2
Suppose 5*p + 11 = 6*p. Suppose 14*j = 3*j + p. Suppose -10*b = j - 51. Solve -6*a + c + 11 = -2*a, a - 8 = -b*c for a.
3
Let r(t) = 45 - t**2 - 24 + 10*t - 37. Let w be r(8). Let b be (43/7 - 1) + (-1)/7. Solve -3*g + 2*i = -w*i + 10, -5*g = -b*i + 15 for g.
-4
Suppose -39*w - i = -31*w - 32, 0 = w - 5*i - 4. Solve -2*q + 8 = x, -w*q - 6*x + 2 = -11*x for q.
3
Let i be 323/(-76) + (-6)/8. Let h be i*2/(-4)*40/25. Solve -m - 10 = m - h*q, 3*q - 4 = -2*m for m.
-1
Let m(a) = -503*a**2 + 1011*a - 1. Let q be m(2). Solve -t + x + 6 = 7, -3*x + q = -5*t for t.
-3
Suppose -2*s - 7*z = -10*z, 0 = -s + 4*z - 5. Suppose 4*m - p = 13, 3*m + 5*p - 3*p = 7. Solve s*k + q - 12 = 3*q, q - m = -3*k for k.
2
Suppose -50*p - 360 = -52*p. Suppose -19*z + p = 26*z. Solve -j + z*b = -22, 5*j - j - 23 = 3*b for j.
2
Let q(f) = -f**2 - 21*f - 72. Let p be q(-6). Solve 4*o + 9*x - 8*x = 10, -p = -4*o - 5*x for o.
2
Let h(x) = 2*x**3 - 6*x**2 + 9*x - 4. Let o be h(2). Let a = o + -1. Suppose 3*j = -4 + 19. Solve -j*i - s - 20 = -6*s, 2*s = -a*i + 1 for i.
-1
Suppose 126 = 2*g + 3*p, 18*p + 74 = g + 14*p. Suppose g = 20*d - 14*d. Solve h + 0*i - 2 = 4*i, 5*h + i + d = 0 for h.
-2
Let t(u) = 2*u - 3. Let n(p) = 9*p - 2. Let y(v) = -n(v) + 4*t(v). Let d be y(-14). Solve 0 = -5*f + 2*x - x - 4, -16 = 3*f - d*x for f.
0
Let v(k) = -15*k + 18. Let t be ((-3)/(-9)*-1)/((-1)/3). Let r be v(t). Solve j - r*d + 3 = d, j = -d + 2 for j.
1
Suppose -21 = -3*m + 5*o, 3*m + 4*o = 14 + 34. Let q be m/8*((5 - 0) + -3). Solve -5*d + 5 = 0, 0 = q*f - 4*f + 2*d - 7 for f.
-5
Suppose 0 = -w - 40*z + 49*z - 15, 6 = 3*z. Solve 3*q = 3*l + w, -26 = -4*l - 18 for q.
3
Let k = 31 + -19. Let z(f) = -f**3 + 12*f**2 + f - 11. Let c be z(k). Let m be 0/c*4/(7 + 1). Solve m*b + 4*b + 6 = 2*g, -5 = 3*b - g for b.
-2
Suppose 0 = 29*t + 54 - 228. Solve -5*c + 19 = -2*y, -y + t*y + c = 20 for y.
3
Suppose -1287 + 62 = -5*x. Let r = x + -226. Solve 2*q = -3*g - r, 2*q - 3*q + 13 = -3*g for q.
-2
Suppose 4*c - 5*a - 8 = -a, -3*a + 12 = 0. Let d be 5*(-2)/(-20)*(c + 2). Solve -3*w + d*r = -11, 4 + 3 = w - 3*r for w.
1
Let d be 0 + -3 + (-124)/(-24)*6. Suppose 14 - d = -7*m. Solve 0*g = -u + 5*g - 13, 3*u - m*g = -13 for u.
-3
Let p be 42 - 32 - (0 + 8). Solve 0 = 5*f + 2*l + 27, -4*l + 9 = -p*f + 3 for f.
-5
Let b = -91 + 92. Let j be (6/5)/((-28)/(-70)) + b. Solve -o + j*a + 14 = 0, 5*o - 2*a = -0*o - 2 for o.
-2
Let g(v) = 2*v**2 + 54*v - 171. Let j be g(-30). Suppose 3*y - 51 = -5*x, 4*x - 9 = -2*y + j*x. Solve 3*r + r + y = 0, 2*r = 4*a - 18 for a.
3
Suppose -3*r + 7 + 2 = 0. Solve 0 = t + 4*d + 21, -d - 23 = 3*t + r*d for t.
-1
Suppose -5*k = -3*g, 5*g - 14 - 14 = -k. Let v be (-2856)/(-26) - (-3)/39*2. Suppose 33*x - v = 28*x. Solve 2*h - x = -6*y + y, 4*y - 11 = g*h for y.
4
Suppose 137 = 6*i - 259. Let l be i/14 + 18/63. Solve 3*k - l = -c, 3 = -2*k + 5 for c.
2
Let a be (-29)/2*2/(-1). Suppose 8*z = -5*z + 3*z. Suppose 7*i + 12*i - 76 = z. Solve 4*n = i*f - 28, -5*f + 6*n + a = 3*n for f.
4
Suppose -a + 3*a = 0. Suppose 35*y + 10 = 37*y. Suppose 0 = -4*i + 7 + y. Solve a = l + z - i*z, -4*z = l for l.
0
Suppose l + 2 = 6. Let a be (15 + -15)/(l/2). Let z be (-196)/(-10) - (-10)/25. Solve -z = -0*s - 4*s, a = b - s + 6 for b.
-1
Suppose -10*d + 1152 = -6*d. Let w = d - 283. Solve -2*y = -2*s + 6, 0 = 4*y - 5*s + 10 + w for y.
0
Let p be ((-10)/(980/(-42)))/((-3)/(-119)). Solve 5*x + 0 = 3*k - p, 3*k + 15 = -3*x for x.
-4
Suppose 5*x + 8 = x. Let b(i) = i**3 + 5*i**2 - 48*i + 27. Let z be b(-10). Let y = z - x. Solve 3*s + 3*u + 9 = s, -y = 4*s - 3*u for s.
-3
Let s(c) = -2*c - 17. Let k be s(-14). Let a = k + -9. Let g be (12/3 - a) + 2. Solve z - g*t = -7, 0 = -2*z + 3*t - 1 - 3 for z.
1
Suppose -108*z = -58*z - 324 + 124. Solve 0 = -2*q + 3*l - 6*l - 8, -4*q = l - z for q.
2
Let d(j) = 7*j - 7 + 13 + 13 - 6*j. Let b be d(-25). Let o be (-2 + (-52)/(-6))/((-4)/b). Solve -3*t = 5*n - o, -3*n + 1 + 9 = t for n.
5
Let s = -5202 + 5204. Solve 2*b + 12 = -s*a, -36 = 3*b + 5*a - 16 for b.
-5
Let z be 2*((-315)/(-10))/9. Suppose z - 1 = 2*y. Suppose 3*a - 18 = -y. Solve -5*v = -a*d, -d - 3*d - 28 = 3*v for v.
-4
Let f(a) = 63*a + 4728. Let m be f(-75). Solve -m*v + 5 = 4*o, -2*v + 8 = 53*o - 48*o for o.
2
Let a be 2*(102/85)/((-12)/(-80)*4). Solve -2*n = -a*w, 7*n = 12*n - 3*w + 7 for n.
-2
Let h(k) = 188*k**3 + k**2 - 1. Let z be h(1). Suppose -3*u - z = u. Let x = u + 68. Solve -a + 16 = c - 5*a, a = -4*c - x for c.
-4
Let y be 0 - (-2)/(-2)*25. Let j be 21 + (1 + 7 + -6)*2. Let w = j + y. Solve l + 2*s - 5*s + 7 = w, 2*s = -4*l + 14 for l.
2
Let g(o) be the third derivative of o**6/40 + o**5/30 - o**4/24 + o**3/6 + 17*o**2. Let k be g(1). Solve 0 = 5*v + 4*b - 6, 0 = -k*b + 10*b + 5 for v.
2
Suppose -238*o + 5*x = -240*o + 24, 5*x - 14 = 3*o. Solve 0 = 5*k + o*h - 7, -k - 7*h + 12*h - 4 = 0 for k.
1
Suppose 5*t + 6*f = 5*f + 122, -5*t + 128 = 4*f. Suppose t*d - 51 = 7*d. Solve -d*g = -i + 1, 0*g - g = 5*i - 5 for g.
0
Let z(b) = 2*b - 3. Suppose 9*t + 0*t - 36 = 0. Let l be z(t). Suppose 4*i = 3*p - 21, -l*p - 2*i = -i - 12. Solve -2*x - 8 + p = y, -4*x = 3*y + 9 for x.
-3
Let t = -12052 - -12056. Solve 26 = -3*j + 3*f + 50, -2*f = t*j - 14 for j.
5
Suppose 6*a - 75 - 159 = 0. Suppose -s + 5*m = -20, -44*s + 12 = -a*s - 3*m. Solve -3*i - 2*w + 10 = s, 0 = -4*i + 4*w - 3*w + 6 for i.
2
Let p(o) be the first derivative of o**3/3 - 6*o**2 - 19*o - 6. Let m be p(14). Suppose -m*a = 2 - 20. Solve 15 = 3*s, 2*k + 5*s = -a*k + 25 for k.
0
Suppose -7 - 5 = 3*r. Let i be (r - -3)*(3 + 1). Let x be (20/5 + -2)/(i/(-2)). Solve -q - x = m - 2*q, 3*m - 9 = -3*q for m.
1
Let i = 140 - 137. Suppose 2*o = -i*g + 49 - 19, 4*g - 4*o = 20. Solve 0 = -5*a - 3*r + g, -4*a + 2 = -5*r + 3 for a.
1
Let d be (-392)/63 + 1 - 2/(-9). Let t be (d + 8)/27 + 70/18. Solve -4*j - 12 = -0*j, t*o + 4 = -4*j for o.
2
Suppose -2*k - 2*k = 0. Suppose g + k - 2 = 0. Suppose -g*x + 20 = 12. Solve -4*s + x*p + 4 = 0, s = -p - 2*p + 13 for s.
4
Suppose 0 = 2*h + 3*z + 3, -127*z - 12 = h - 122*z. Solve h*f - 5*r = -1, -3*r = -0*r + 3 for f.
-2
Let b(q) = 70*q - 1941. Let k be b(28). Suppose 1 = n + 3*n + f, 0 = -2*n - 5*f + 5. Solve -4*u + 26 =